CN204097930U - A kind of protector of Railway Bridges And Piers - Google Patents
A kind of protector of Railway Bridges And Piers Download PDFInfo
- Publication number
- CN204097930U CN204097930U CN201420573074.XU CN201420573074U CN204097930U CN 204097930 U CN204097930 U CN 204097930U CN 201420573074 U CN201420573074 U CN 201420573074U CN 204097930 U CN204097930 U CN 204097930U
- Authority
- CN
- China
- Prior art keywords
- groove
- standpipe
- draw
- pier
- bridge pier
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
A kind of protector of Railway Bridges And Piers, comprise bridge pier body, described bridge pier body is circumferentially with pole, also comprise many root posts of pre-buried underground, the top of described column is provided with swallow-tail form draw-in groove, the fixture block matched with draw-in groove is provided with in described draw-in groove, the position that the both sides of described draw-in groove are corresponding with fixture block is equipped with through hole, bolt is provided with in described through hole, the termination of described pole is provided with U-type groove, described U-type groove is connected with standpipe by screw, damping rubber pier is provided with in described U-type groove, when bumping against baffle plate to lose control of one's vehicle, standpipe plays the effect of pier in protection, disc spring plays the energy of dissipation automobile impacting, good opposing and cushioning effect, to self reduction loss of vehicle while middle pier obtains protecting, not only effectively can reduce energy during automobile impacting bridge pier, realize crashproof while, can effective guarantee automobile, the safety of pedestrian and bridge pier.
Description
Technical field
The utility model belongs to bridge construction technical field of buildings, particularly a kind of protector for Railway Bridges And Piers.
Background technology
Railroad bridge walks abreast and crossing section with highway, the anti-collision problem of Railway Bridges And Piers is comparatively outstanding, conventional Bridge Pier form is apart from a building safety island within the scope of the certain altitude of ground at bridge pier, prevent vehicle to meet accident shock bridge pier, safety island bulky, but crashproof ability, vehicle is once knock vehicle and driver's destruction and injure large, and in highway intersection unsightly, affect the sight line of driver to a certain extent.
Summary of the invention
The purpose of this utility model is the defect for above-mentioned prior art, provides one and takes up room little, arranges the protector of Railway Bridges And Piers more flexibly.
Described object is achieved by the following scheme: a kind of protector of Railway Bridges And Piers, comprise bridge pier body, described bridge pier body is circumferentially with pole, also comprise many root posts of pre-buried underground, the top of described column is provided with swallow-tail form draw-in groove, the fixture block matched with draw-in groove is provided with in described draw-in groove, the upper surface of described fixture block is provided with standpipe, the side surface of described standpipe is provided with baffle plate, described baffle plate is connected with standpipe by multiple disc spring, the surface of described baffle plate is provided with fluoresent coating, the position that the both sides of described draw-in groove are corresponding with fixture block is equipped with through hole, bolt is provided with in described through hole, the termination of described pole is provided with U-type groove, described U-type groove is connected with standpipe by screw, damping rubber pier is provided with in described U-type groove, described damping rubber pier is screwed in U-type groove.
Filler is provided with in described standpipe.
The utility model has the following advantages: coordinating in order to being convenient for changing standpipe and baffle plate of draw-in groove of the present utility model and fixture block, draw-in groove and fixture block are fixed, promote its fastness by bolt.When bumping against baffle plate to lose control of one's vehicle, standpipe plays the effect of pier in protection, disc spring plays the energy of dissipation automobile impacting, good opposing and cushioning effect, to self reduction loss of vehicle while middle pier obtains protecting, not only effectively can reduce energy during automobile impacting bridge pier, and there is stronger recovery deformability, realize crashproof while, can effective guarantee automobile, pedestrian and bridge pier safety; Structure is simple, construction easily, less engineering investment and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-column, 2-draw-in groove, 3-fixture block, 4-standpipe, 5-baffle plate, 6-disc spring, 7-fluoresent coating, 8-bolt, 9-bridge pier body, 10-pole, 11-U type groove, 12-damping rubber pier.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of protector of Railway Bridges And Piers, comprise bridge pier body, described bridge pier body is circumferentially with pole, also comprise many root posts 1 of pre-buried underground, the top of described column 1 is provided with swallow-tail form draw-in groove 2, draw-in groove 2 is welded on the top of column 1, the fixture block 3 matched with draw-in groove 2 is provided with in described draw-in groove 2, the upper surface of described fixture block 3 is provided with standpipe 4, standpipe 4 is welded on fixture block 3, the side surface of described standpipe 4 is provided with baffle plate 5, and described baffle plate 5 is connected with standpipe 4 by multiple disc spring 6, and the two ends of disc spring 6 are welded with standpipe 4 and baffle plate 5 respectively.The surface of described baffle plate 5 is provided with fluoresent coating 7, in order to night plays warning function, the position that the both sides of described draw-in groove 2 are corresponding with fixture block 3 is equipped with through hole, bolt 8 is provided with in described through hole, the termination of described pole is provided with U-type groove, described U-type groove is connected with standpipe by screw, is provided with damping rubber pier in described U-type groove, and described damping rubber pier is screwed in U-type groove.The bridge pier body position corresponding with column is embedded with fixed head, and the rear end of pole is welded on fixed head, and the both sides of U-type groove are fixed by screw and pole and standpipe, are provided with filler in described standpipe.
Be fixed further by bolt 8 after draw-in groove 2 is combined with fixture block 3.Be provided with filler in described standpipe 4, standpipe 4 is seamless steel pipe, and filler is sand or cement concrete, and baffle plate 5 is corrosion resistant plate.
Coordinating in order to being convenient for changing standpipe and baffle plate of draw-in groove and fixture block, when bumping against baffle plate to lose control of one's vehicle, while disc spring plays buffering, standpipe damping rubber pier backward plays the effect of buffering further.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (2)
1. the protector of a Railway Bridges And Piers, comprise bridge pier body (9), it is characterized in that: described bridge pier body (9) is circumferentially with pole (10), also comprise many root posts (1) of pre-buried underground, the top of described column (1) is provided with swallow-tail form draw-in groove (2), the fixture block (3) matched with draw-in groove (2) is provided with in described draw-in groove (2), the upper surface of described fixture block (3) is provided with standpipe (4), the side surface of described standpipe (4) is provided with baffle plate (5), described baffle plate (5) is connected with standpipe (4) by multiple disc spring (6), the surface of described baffle plate (5) is provided with fluoresent coating (7), the position that the both sides of described draw-in groove (2) are corresponding with fixture block (3) is equipped with through hole, bolt (8) is provided with in described through hole, the termination of described pole (10) is provided with U-type groove (11), described U-type groove (11) is connected with standpipe (4) by screw, damping rubber pier (12) is provided with in described U-type groove (11), described damping rubber pier is screwed in U-type groove.
2. the protector of Railway Bridges And Piers according to claim 1, is characterized in that: be provided with filler in described standpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573074.XU CN204097930U (en) | 2014-10-08 | 2014-10-08 | A kind of protector of Railway Bridges And Piers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573074.XU CN204097930U (en) | 2014-10-08 | 2014-10-08 | A kind of protector of Railway Bridges And Piers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097930U true CN204097930U (en) | 2015-01-14 |
Family
ID=52266373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573074.XU Expired - Fee Related CN204097930U (en) | 2014-10-08 | 2014-10-08 | A kind of protector of Railway Bridges And Piers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421272A (en) * | 2015-12-27 | 2016-03-23 | 哈尔滨泉兴科技有限公司 | Highway overpass bridge pier protecting device |
| CN107503551A (en) * | 2017-08-31 | 2017-12-22 | 河南工业大学 | A kind of semi-underground grain horizontal warehouse with buttress support |
-
2014
- 2014-10-08 CN CN201420573074.XU patent/CN204097930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421272A (en) * | 2015-12-27 | 2016-03-23 | 哈尔滨泉兴科技有限公司 | Highway overpass bridge pier protecting device |
| CN107503551A (en) * | 2017-08-31 | 2017-12-22 | 河南工业大学 | A kind of semi-underground grain horizontal warehouse with buttress support |
| CN107503551B (en) * | 2017-08-31 | 2023-11-21 | 河南工业大学 | Semi-underground grain horizontal warehouse with buttress support |
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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: 20150114 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |