CN204174530U - Bridge rain drainage structure - Google Patents
Bridge rain drainage structure Download PDFInfo
- Publication number
- CN204174530U CN204174530U CN201420652001.XU CN201420652001U CN204174530U CN 204174530 U CN204174530 U CN 204174530U CN 201420652001 U CN201420652001 U CN 201420652001U CN 204174530 U CN204174530 U CN 204174530U
- Authority
- CN
- China
- Prior art keywords
- gutter
- bridge
- beam body
- drainage structure
- rain drainage
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge rain drainage structure, comprise beam body, be covered in the bridge floor of beam body upper surface, be fixed on frange plate and the drain structure in described beam body both lateral sides face, and frange plate outer end is fixed with anti-collision wall; Drain structure comprises and is arranged at gutter between bridge floor and anti-collision wall and the gutter for being discharged by rainwater in gutter, ensures that the rainwater that bridge floor gathers can flow in gutter, avoids bridge floor ponding, thus eliminate driving accident hidden danger in rainy season.
Description
Technical field
The utility model relates to the structural scheme field of bridge engineering, specifically a kind of bridge rain drainage structure.
Background technology
Highway bridge bridge floor both sides are interval with gutter, and general gutter is located at bottom anti-collision wall, and lower than bridge floor or identical with floor elevation at the bottom of pipe, gutter is no longer separately established in bridge floor both sides, and bridge beam body frange plate top is concordant with bridge floor.But because construction control is not tight, gutter is many higher than bridge floor, causes rainwater not get rid of in time.Further, as less in bridge longitudinal grade time, after heavy rain, bridge floor has ponding more, when vehicle high-speed is advanced, because of ponding buoyancy, direction of traffic be difficult to control, there is major accident hidden danger.
Therefore, needing one can get rid of bridge floor rainwater in time, avoid bridge floor ponding, is the bridge rain drainage structure eliminating driving accident hidden danger in rainy season.
Utility model content
In view of this, the purpose of this utility model is solution highway bridge bridge floor ponding in existing rainy season, eliminates driving accident hidden danger, provides a kind of new bridge rain drainage structure.
A kind of bridge rain drainage structure of the present utility model, frange plate and the drain structure in the described beam body both lateral sides face that comprises beam body, is covered in the bridge floor of beam body upper surface, is fixed on, described frange plate outer end is fixed with anti-collision wall; Described drain structure comprises and is arranged at gutter between bridge floor and anti-collision wall and the gutter for being discharged by rainwater in gutter;
Further, described gutter comprises the multiple transverse pipe be embedded in advance in described anti-collision wall and the longitudinal pipe connecting each transverse pipe outer end;
Further, below described beam body, be provided with land drain, described gutter also comprise be communicated with described longitudinal pipe and land drain vertical duct;
Further, described transverse drain outer end is lower than its inner setting;
Further, described drain structure also comprises ditch lamina tecti for hiding gutter and this ditch lamina tecti is infiltration hollow out concrete slab;
Further, described beam body is supported by bridge pier, and described vertical duct is arranged along bridge pier.
The beneficial effects of the utility model are: bridge rain drainage structure of the present utility model, in beam body both sides, gutter is set, this gutter take frange plate as bottom surface, with anti-collision wall and bridge floor for side wall, and then make full use of existing bridge engineering girder construction system, former beam body frange plate end face absolute altitude is reduced the ditch bottom surface of 10-20cm as draining lateral sulcus, increase former anti-collision wall height, as the side wall of draining lateral sulcus, ensure that the rainwater that bridge floor gathers can flow in gutter, avoid bridge floor ponding, thus eliminate driving accident hidden danger in rainy season.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is beam body section structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the partial enlarged drawing at A place in Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the bridge rain drainage structure of the present embodiment, frange plate 6 and the drain structure 3 in the described beam body 5 both lateral sides face that comprises beam body 5, is covered in the bridge floor 2 of beam body 5 upper surface, is fixed on, described frange plate 6 outer end is fixed with anti-collision wall 1, described drain structure 3 comprises and is arranged at the gutter 8 between bridge floor 2 and anti-collision wall 1 and the gutter for being discharged by rainwater in gutter 8, in beam body 5 both sides, gutter 8 is set, this gutter 8 with frange plate 6 for bottom surface, with anti-collision wall 1 and bridge floor 2 for side wall, and then make full use of existing bridge engineering beam body 5 structural system, former beam body 5 frange plate 6 end face absolute altitude is reduced the ditch bottom surface of 10-20cm as draining lateral sulcus, increase former anti-collision wall 1 height, as the side wall of draining lateral sulcus, ensure that the rainwater that bridge floor 2 gathers can flow in gutter 8, avoid bridge floor 2 ponding, thus eliminate driving accident hidden danger in rainy season.
In the present embodiment, described gutter comprises the multiple transverse pipe 4 be embedded in advance in described anti-collision wall 1 and the longitudinal pipe 9 connecting each transverse pipe 4 outer end, the rainwater accumulated in gutter 8 flows out through each transverse pipe 4 and comes together in longitudinal pipe 9, by this longitudinal pipe 9, rainwater is being led to appropriate area, avoid rainwater directly to flow down from beam body 5, cause road surface or building below bridge to be subject to sewage and wash away.
In the present embodiment, land drain 8 is provided with below described beam body 5, described gutter also comprise be communicated with described longitudinal pipe 9 and land drain 8 vertical duct 10, rainwater can be led in gutter 8 by this vertical duct 10, be delivered in Urban Underground grid by gutter 8 again, avoid bridge periphery to be subject to sewage pollution.
In the present embodiment, described transverse drain outer end, lower than its inner setting, ensures that the rainwater in gutter 8 can lean on self gravitation to flow out from high to low.
In the present embodiment, described drain structure 3 also comprises the ditch lamina tecti 7 for hiding gutter 8 and this ditch lamina tecti 7 is infiltration hollow out concrete slab, ditch lamina tecti 7 can avoid the impurity on bridge floor 2 to enter in gutter 8, blocking gutter, pedestrian can be avoided again accidentally to fall in gutter 8 on the other hand, infiltration hollow out concrete slab has higher intensity, can filter out larger impurity simultaneously and enter in gutter 8.
In the present embodiment, described beam body 5 is supported by bridge pier 11, and described vertical duct 10 is arranged along bridge pier 11, can the multiple fixed point of relative set utilize the existing pipe fixing devices such as anchor ear to be fixed by vertical duct 10 on bridge pier 11.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a bridge rain drainage structure, is characterized in that: frange plate and the drain structure in the described beam body both lateral sides face that comprises beam body, is covered in the bridge floor of beam body upper surface, is fixed on, and described frange plate outer end is fixed with anti-collision wall; Described drain structure comprises and is arranged at gutter between bridge floor and anti-collision wall and the gutter for being discharged by rainwater in gutter.
2. bridge rain drainage structure according to claim 1, is characterized in that: described gutter comprises the multiple transverse pipe be embedded in advance in described anti-collision wall and the longitudinal pipe connecting each transverse pipe outer end.
3. bridge rain drainage structure according to claim 2, is characterized in that: be provided with land drain below described beam body, described gutter also comprise be communicated with described longitudinal pipe and land drain vertical duct.
4. bridge rain drainage structure according to claim 3, is characterized in that: described transverse drain outer end is lower than its inner setting.
5. bridge rain drainage structure according to claim 4, is characterized in that: described drain structure also comprises the ditch lamina tecti for hiding gutter and this ditch lamina tecti is infiltration hollow out concrete slab.
6. bridge rain drainage structure according to claim 5, is characterized in that: described beam body is supported by bridge pier, and described vertical duct is arranged along bridge pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652001.XU CN204174530U (en) | 2014-10-30 | 2014-10-30 | Bridge rain drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652001.XU CN204174530U (en) | 2014-10-30 | 2014-10-30 | Bridge rain drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174530U true CN204174530U (en) | 2015-02-25 |
Family
ID=52563349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652001.XU Expired - Fee Related CN204174530U (en) | 2014-10-30 | 2014-10-30 | Bridge rain drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174530U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835972A (en) * | 2017-01-12 | 2017-06-13 | 江苏中路工程技术研究院有限公司 | A kind of rain-water accumulating system of sponge-type ecology bridge |
| CN107313346A (en) * | 2017-06-22 | 2017-11-03 | 安徽天煌机械制造有限公司 | A kind of drainage bridge floor of overpass |
| CN109457621A (en) * | 2018-12-21 | 2019-03-12 | 中国十七冶集团有限公司 | A kind of suspension bridge sidewalk widens position hanging plate and its construction method every beam |
| CN109577183A (en) * | 2018-12-17 | 2019-04-05 | 山东汇通建设集团有限公司 | The anti-ponding structure in overhead bridge floor edge and construction |
| CN110241721A (en) * | 2019-06-28 | 2019-09-17 | 沈炜 | Environmentally friendly easily blowdown bridge |
| CN110904833A (en) * | 2019-12-11 | 2020-03-24 | 刘士英 | Spacing bearing structure of bridge |
-
2014
- 2014-10-30 CN CN201420652001.XU patent/CN204174530U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835972A (en) * | 2017-01-12 | 2017-06-13 | 江苏中路工程技术研究院有限公司 | A kind of rain-water accumulating system of sponge-type ecology bridge |
| CN107313346A (en) * | 2017-06-22 | 2017-11-03 | 安徽天煌机械制造有限公司 | A kind of drainage bridge floor of overpass |
| CN109577183A (en) * | 2018-12-17 | 2019-04-05 | 山东汇通建设集团有限公司 | The anti-ponding structure in overhead bridge floor edge and construction |
| CN109457621A (en) * | 2018-12-21 | 2019-03-12 | 中国十七冶集团有限公司 | A kind of suspension bridge sidewalk widens position hanging plate and its construction method every beam |
| CN110241721A (en) * | 2019-06-28 | 2019-09-17 | 沈炜 | Environmentally friendly easily blowdown bridge |
| CN110241721B (en) * | 2019-06-28 | 2021-04-20 | 沈炜 | Environment-friendly bridge easy to discharge sewage |
| CN110904833A (en) * | 2019-12-11 | 2020-03-24 | 刘士英 | Spacing bearing structure of bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204174530U (en) | Bridge rain drainage structure | |
| CN104032793A (en) | Garden type rainwater impact resistance system used for residential area road | |
| CN204356615U (en) | Permeable pavement structure | |
| CN104988821A (en) | Road drainage structure | |
| CN104195913A (en) | Movable temporary road structure | |
| CN201695296U (en) | Floor tile with rapid draining | |
| CN203475267U (en) | Curb for water-permeable asphalt greenway pavement | |
| CN102322094A (en) | Road surface combined drainage system | |
| CN105113621A (en) | Vertical fence mesh well lid | |
| CN205443854U (en) | Notch cuttype curb | |
| CN202202393U (en) | Comprehensive road surface drainage system | |
| CN204023349U (en) | Backroad hard surface system | |
| CN205529776U (en) | Infiltration structure of waterproof road in road surface | |
| CN203411895U (en) | Drainage facility for highway bridge floor | |
| CN204370554U (en) | A kind of greenbelt is from process formula storm detention tank | |
| CN204023368U (en) | The rolling device of groove is formed for backroad construction | |
| CN204590224U (en) | Integration filter purification type cuts dirty inlet for stom water | |
| CN204023348U (en) | Fast-type backroad hard surface | |
| CN208472503U (en) | A kind of center up concave type ecology parking lot | |
| CN204551175U (en) | T-shaped curb | |
| CN204780503U (en) | Road drainage structures | |
| CN205115951U (en) | Porous pavement that can be used to driveway | |
| CN205839502U (en) | A kind of permeable road structure | |
| CN204849582U (en) | Overpass prevention and cure ponding system | |
| CN110067169A (en) | A kind of porous precast assembly concrete road construction method |
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: 20150225 Termination date: 20171030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |