CN203007813U - Bridge protective device - Google Patents
Bridge protective device Download PDFInfo
- Publication number
- CN203007813U CN203007813U CN2012205649768U CN201220564976U CN203007813U CN 203007813 U CN203007813 U CN 203007813U CN 2012205649768 U CN2012205649768 U CN 2012205649768U CN 201220564976 U CN201220564976 U CN 201220564976U CN 203007813 U CN203007813 U CN 203007813U
- Authority
- CN
- China
- Prior art keywords
- bridge
- baffle plate
- wheel
- meeting
- wheel shaft
- 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
- 230000001681 protective effect Effects 0.000 title abstract 4
- 239000007769 metal material Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge protective device, and belongs to the technical field of bridge protection. The bridge protective device overcomes the defects in the prior art and well protects a bridge when the bridge is collided by a large tonnage ship. The bridge protective device comprises a collision meeting part and a connecting part, wherein the collision meeting part is composed of a baffle, wheels and wheel shafts, the baffle is arranged to be a plate-shaped body which is made of metal materials, the wheels and the wheel shafts are installed at intervals on the face, meeting the ship, of the baffle, each rod-shaped wheel shaft which is made of metal materials is fixedly installed on each baffle after being inserted into a central hole of each wheel, one end of the connecting part is fixedly connected with the collision meeting part, and the other end of the connecting part is connected with a bridge plate or a bridge pier.
Description
Technical field
The utility model belongs to bridge resist technology field, is specifically related to the technology of girder bridge protection device.
Background technology
For water transportation, the collision accident of boats and ships and bridge can occur unavoidably, touch the limit end of bridge plate as the place of rising of boats and ships, the ship collision bridge pier.Prior art is all that some rubber pads are set on bridge usually, this technological side during to present large-tonnage ships effect relatively poor.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is: provide a kind of in the face of large-tonnage ships when collision also can the good protection bridge girder bridge protection device.
The technical scheme that its technical problem that solves the utility model adopts is as follows: a kind of girder bridge protection device, it comprises meeting hits parts, link, described meeting hit parts and is made of baffle plate and wheel and wheel shaft, described baffle plate is a plate body of being made by metal material that wheel and wheel shaft are installed on its face relative with boats and ships at a certain distance, and the bar-shaped wheel shaft of being made by metal material is fixedly mounted on baffle plate after inserting the centre bore of wheel; Described link one end hits parts and is fixedly connected with meeting, and the other end is connected with bridge plate or bridge pier.
Described wheel shaft is parallel with horizontal plane.
Described link is metal spring.
The described baffle plate that hits parts of meeting is round; Described wheel shaft and horizontal plane vertically are arranged on the periphery of baffle plate; Described link is around the keg float of bridge pier and with the outer wall of keg float and being fixedly connected with in interior week of baffle plate.Compared with prior art, the relative prior art of the utility model has following beneficial effect:
The utility model reaches the effect of good protection bridge by simple design, more be convenient to promote the use of.
Description of drawings
Fig. 1 is the structural representation of the utility model girder bridge protection device;
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated, but not as to restriction of the present utility model.
See also the embodiment of the utility model girder bridge protection device shown in Figure 1.
A kind of girder bridge protection device, it comprises meeting hits parts 1, link 2, meet and hit parts 1 and consisted of by baffle plate 3 and wheel 4 and wheel shaft 5, baffle plate 3 is the plate bodys of being made by metal material that wheel 4 and wheel shaft 5 are installed on its face relative with boats and ships at a certain distance, and the bar-shaped wheel shaft of being made by metal material is fixedly mounted on baffle plate 3 after inserting the centre bore of wheel 4; Link 2 one ends hit parts 1 and are fixedly connected with meeting, and the other end is connected with bridge plate or bridge pier.
Link 2 is metal springs.
Meet the baffle plate 3 that hits parts 1 and be round; Described wheel shaft 5 vertically is arranged on the periphery of baffle plate 3 with horizontal plane; Described link 2 is around the keg float of bridge pier and with the outer wall of keg float and being fixedly connected with in interior week of baffle plate 3.
Claims (4)
1. girder bridge protection device, it comprises meeting hits parts, link, it is characterized in that, described meeting hit parts and is made of baffle plate and wheel and wheel shaft, described baffle plate is a plate body of being made by metal material that wheel and wheel shaft are installed on its face relative with boats and ships at a certain distance, and the bar-shaped wheel shaft of being made by metal material is fixedly mounted on baffle plate after inserting the centre bore of wheel; Described link one end hits parts and is fixedly connected with meeting, and the other end is connected with bridge plate or bridge pier.
2. girder bridge protection device according to claim 1, it is characterized in that: described wheel shaft is parallel with horizontal plane.
3. girder bridge protection device according to claim 1, it is characterized in that: described link is metal spring.
4. girder bridge protection device according to claim 1, it is characterized in that: the described baffle plate that hits parts of meeting is round; Described wheel shaft and horizontal plane vertically are arranged on the periphery of baffle plate; Described link is around the keg float of bridge pier and with the outer wall of keg float and being fixedly connected with in interior week of baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205649768U CN203007813U (en) | 2012-10-31 | 2012-10-31 | Bridge protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205649768U CN203007813U (en) | 2012-10-31 | 2012-10-31 | Bridge protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203007813U true CN203007813U (en) | 2013-06-19 |
Family
ID=48599422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205649768U Expired - Fee Related CN203007813U (en) | 2012-10-31 | 2012-10-31 | Bridge protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203007813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005374A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Two-stage anti-collision buffer ring |
-
2012
- 2012-10-31 CN CN2012205649768U patent/CN203007813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005374A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Two-stage anti-collision buffer ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131031 |