CN203847832U - Hollow-out bridge support - Google Patents
Hollow-out bridge support Download PDFInfo
- Publication number
- CN203847832U CN203847832U CN201420169744.1U CN201420169744U CN203847832U CN 203847832 U CN203847832 U CN 203847832U CN 201420169744 U CN201420169744 U CN 201420169744U CN 203847832 U CN203847832 U CN 203847832U
- Authority
- CN
- China
- Prior art keywords
- bridge support
- hollow
- shaped
- square
- out bridge
- Prior art date
- 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 - Fee Related
Links
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a hollow-out bridge support. The hollow-out bridge support comprises an U-shaped bridge support groove and a cover plate; a left corner and a right corner of the bridge support are symmetrically provided with square gaps; inclined square plate are welded between upper edges and lower edges of the square gaps; strip-shaped openings are formed in the inclined square plates; circular ventilating through holes are formed in bridge support groove bottoms; U-shaped reinforcing ribs are arranged inside the bridge support groove with equal distance. The hollow-out bridge support has the advantages of effectively preventing rainwater pouring into and burning sun perpendicular incidence, meanwhile being good in ventilation and heat dissipation effect and being appropriate for popularization due to the fact that the design of the heat dissipation openings is hidden.
Description
Technical field
The utility model relates generally to for distribution technique field, relates in particular to a kind of hollow out crane span structure.
Background technique
Crane span structure, as cable routing supporting mass, is widely used in the multiple industry such as communication, electric transmission line, applies very extensive.General crane span structure, need to consider the heat radiation of cable, avoids again cable to avoid the harm of tide, high temperature direct projection simultaneously, therefore the radiating opening Position Design of crane span structure is relatively taken notice of.
Model utility content
The utility model object is exactly the defect in order to make up prior art, and a kind of hollow out crane span structure is provided.
The utility model is achieved through the following technical solutions:
A kind of hollow out crane span structure, include U-shaped bridge trough and cover plate, turning, described bridge trough left and right is arranged with square breach, described square breach is welded with bevel board between upper and lower edge, described bevel board is provided with strip opening, described bridge trough bottom land is distributed with circular ventilative through hole, and U-shaped stiffening rib has been equally spaced in described bridge trough.
The utility model has the advantages that:
The utility model radiating opening design comparison is hidden, can be effectively pre-rainwater-proof drench into and the direct projection of burning sun, have again good result of ventilating heat dissipation simultaneously, be applicable to promoting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of hollow out crane span structure, include U-shaped bridge trough 1 and cover plate, described bridge trough 1 turning, left and right 2 is arranged with square breach 3 every a segment distance, described square breach is welded with bevel board 4 between edge Shang Xia 3, described bevel board is provided with strip opening 7, and described bridge trough 1 bottom land is distributed with circular ventilative through hole 5, and U-shaped stiffening rib 6 has been equally spaced in described bridge trough 1.
Claims (1)
1. a hollow out crane span structure, include U-shaped bridge trough and cover plate, it is characterized in that: turning, described bridge trough left and right is arranged with square breach, described square breach is welded with bevel board between upper and lower edge, described bevel board is provided with strip opening, described bridge trough bottom land is distributed with circular ventilative through hole, and U-shaped stiffening rib has been equally spaced in described bridge trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169744.1U CN203847832U (en) | 2014-04-09 | 2014-04-09 | Hollow-out bridge support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169744.1U CN203847832U (en) | 2014-04-09 | 2014-04-09 | Hollow-out bridge support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847832U true CN203847832U (en) | 2014-09-24 |
Family
ID=51560850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169744.1U Expired - Fee Related CN203847832U (en) | 2014-04-09 | 2014-04-09 | Hollow-out bridge support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336679A (en) * | 2017-07-19 | 2017-11-10 | 宁波天安汽车零部件有限公司 | A kind of automobile cabin Wire harness box and automobile |
| CN110048348A (en) * | 2019-05-17 | 2019-07-23 | 江苏超宇电气有限公司 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
-
2014
- 2014-04-09 CN CN201420169744.1U patent/CN203847832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336679A (en) * | 2017-07-19 | 2017-11-10 | 宁波天安汽车零部件有限公司 | A kind of automobile cabin Wire harness box and automobile |
| CN110048348A (en) * | 2019-05-17 | 2019-07-23 | 江苏超宇电气有限公司 | NFMC corrosion resistant composite coining coloured silk reinforced plastic cable bridge frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |