CN213836930U - Water outlet protection building structure - Google Patents
Water outlet protection building structure Download PDFInfo
- Publication number
- CN213836930U CN213836930U CN202022358433.8U CN202022358433U CN213836930U CN 213836930 U CN213836930 U CN 213836930U CN 202022358433 U CN202022358433 U CN 202022358433U CN 213836930 U CN213836930 U CN 213836930U
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- CN
- China
- Prior art keywords
- pipeline
- wing walls
- concrete
- walls
- water outlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the field of buildings, in particular to a water outlet protecting and building structure, which comprises a water outlet protecting and building structure, a pipeline positioned at the front end and an abutment positioned at the outlet of the pipeline, wherein the pipeline comprises a pipeline body and a pipeline concrete foundation positioned at the lower side of the pipeline body; the bridge abutment comprises a bridge abutment foundation, wing walls and transverse walls, wherein the wing walls are respectively arranged on two sides of the bridge abutment foundation and are connected to the front ends of the wing walls, the two wing walls are arranged in a splayed mode, and concrete cap stones cover the top ends of the wing walls. Through setting up wing wall and horizontal wall, consolidate the river levee of pipeline export both sides, promote the reinforcing ability of protecting the masonry structure, satisfy the reinforcement demand under the great condition of the discharge of water flow, through setting up slope protection structure, reinforce pipeline export department, avoid causing the damage because of washing away of rivers.
Description
Technical Field
The utility model relates to a building field especially relates to a delivery port protects step structure.
Background
In a drainage facility of a municipal system, water collected by a water collection pipe is discharged into a canal through a drainage pipe.
In order to reinforce the river levee of pipeline drainage mouth, generally can set up the revetment structure at the export of pipeline, but the reinforcing ability of current revetment structure is comparatively general, can't satisfy the demand of the big circumstances of flow purgation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a delivery port protects step structure.
The utility model discloses a realize through following technical scheme:
the water outlet protective building structure comprises a pipeline positioned at the front end and a bridge abutment positioned at the outlet of the pipeline, wherein,
the pipeline comprises a pipeline body and a pipeline concrete foundation positioned on the lower side of the pipeline body;
the bridge abutment comprises a bridge abutment foundation, wing walls and transverse walls, wherein the wing walls are respectively arranged on two sides of the bridge abutment foundation and are connected to the front ends of the wing walls, the two wing walls are arranged in a splayed mode, and concrete cap stones cover the top ends of the wing walls.
The delivery port protects step structure still includes: and the slope protection structure is positioned on the lower side of the bridge abutment.
Slope protection structure is located including the grit bed course that is located the bottom the concrete cushion of grit bed course top, and be located the concrete side guard plate of concrete cushion top.
The upper surface of the concrete cushion layer is level with the river bed.
The utility model has the advantages that:
through setting up wing wall and horizontal wall, consolidate the river levee of pipeline export both sides, promote the reinforcing ability of protecting the masonry structure, satisfy the reinforcement demand under the great condition of the discharge of water flow, through setting up slope protection structure, reinforce pipeline export department, avoid causing the damage because of washing away of rivers.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the middle section structure of the present invention.
In the figure: 1. the pipeline comprises a pipeline body, 2 pipeline concrete foundations, 3 abutment foundations, 4 wing walls, 5 transverse walls, 6 concrete cap stones, 7 sandstone cushion layers, 8 concrete cushion layers, 9 concrete side guard plates and 10 riverbeds.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the water outlet protective building structure provided by the utility model comprises a pipeline positioned at the front end and an abutment positioned at the outlet of the pipeline, wherein,
the pipeline comprises a pipeline body 1 and a pipeline concrete foundation 2 positioned on the lower side of the pipeline body;
the abutment comprises an abutment foundation 3, wing walls 4 and a transverse wall 5, wherein the wing walls are respectively arranged on two sides of the abutment foundation and are connected to the front ends of the wing walls, the two wing walls are arranged in a splayed mode, and concrete cap stones 6 cover the top ends of the wing walls.
In an embodiment of the present application, the pipe body is used for conducting water to be discharged into a canal. The pipe body may be a concrete pipe. The pipeline foundation can be cast together with the abutment foundation.
The abutment foundation is used for supporting the whole abutment. The abutment comprises two wing walls arranged in a splayed manner and a transverse wall positioned at the front end of each wing wall, and the two wing walls are distributed in a splayed manner, so that a water flow channel with one wider end and the other narrower end is formed between the two wing walls. The narrower end of the water flow channel is close to the outlet of the pipeline. The transverse wall is located at one end, wider than the control, of the two wing walls, and the two transverse walls form a plane.
Through setting up wing wall and horizontal wall, consolidate the river levee of pipeline export both sides, promote the reinforcing ability of revetment structure, satisfy the reinforcement demand under the great condition of the discharge of water flow.
Optionally, the revetment structure may further comprise: and the slope protection structure is positioned on the lower side of the bridge abutment.
Specifically, slope protection structure is including the grit bed course 7 that is located the bottom, is located the concrete cushion 8 of grit bed course top, and is located the concrete side guard plate 9 of concrete cushion top.
Because the rivers of pipeline exit exhaust probably are comparatively torrent, direct emission can erode the riverbed to cause the damage to the riverbed, through setting up slope protection structure, strengthen pipeline exit's going on, avoid causing the damage because of the erodeing of rivers.
Optionally, the concrete pad upper surface is level with the bed 10 to facilitate water flow into the canal.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The water outlet protective building structure is characterized by comprising a pipeline positioned at the front end and a bridge abutment positioned at the outlet of the pipeline, wherein,
the pipeline comprises a pipeline body and a pipeline concrete foundation positioned on the lower side of the pipeline body;
the bridge abutment comprises a bridge abutment foundation, wing walls and transverse walls, wherein the wing walls are respectively arranged on two sides of the bridge abutment foundation and are connected to the front ends of the wing walls, the two wing walls are arranged in a splayed mode, and concrete cap stones cover the top ends of the wing walls.
2. The water outlet revetment structure of claim 1, further comprising: and the slope protection structure is positioned on the lower side of the bridge abutment.
3. A water outlet revetment structure according to claim 2, wherein said revetment structure comprises a gravel bed at the bottom, a concrete bed above said gravel bed, and a concrete skirt above said concrete bed.
4. A water outlet revetment structure according to claim 3 wherein said concrete pad has an upper surface level with a river bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358433.8U CN213836930U (en) | 2020-10-21 | 2020-10-21 | Water outlet protection building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358433.8U CN213836930U (en) | 2020-10-21 | 2020-10-21 | Water outlet protection building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213836930U true CN213836930U (en) | 2021-07-30 |
Family
ID=77009993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358433.8U Expired - Fee Related CN213836930U (en) | 2020-10-21 | 2020-10-21 | Water outlet protection building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213836930U (en) |
-
2020
- 2020-10-21 CN CN202022358433.8U patent/CN213836930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |