CN215714609U - Drainage structures for public road bridge roof beam - Google Patents
Drainage structures for public road bridge roof beam Download PDFInfo
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- CN215714609U CN215714609U CN202120143291.5U CN202120143291U CN215714609U CN 215714609 U CN215714609 U CN 215714609U CN 202120143291 U CN202120143291 U CN 202120143291U CN 215714609 U CN215714609 U CN 215714609U
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- wall surface
- wall
- filter layer
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- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The application discloses drainage structures for public road bridge roof beam, include water storage pipe, downcomer, apron, block version and road surface body, road surface body outer wall surface bottom sets up the cement layer, the cement layer bottom sets up the rammer soil layer, cement layer outer wall fixed surface connects downcomer outer wall surface, rammer soil layer outer wall fixed surface connects the retaining pipe outer wall surface, downcomer inner wall fixed surface connects fixed block outer wall surface, fixed block outer wall fixed surface connects buckle outer wall surface. Large-scale stone and large-scale solid matter are filtered through first filter layer, and filter thin small-size material such as silt through the second filter layer, and it is protruding to the top through setting up first filter layer and second filter layer to the middle part, are convenient for make husky soil silt flow in the filter layer bottom through rivers, and make weight be close to the filter layer both sides, avoid the filter layer middle part to lead to sinking because of weight, lead to the filter screen to warp.
Description
Technical Field
The application relates to a drainage structure, in particular to a drainage structure for a highway bridge.
Background
With the rapid development of public transportation, bridges are largely built due to the characteristics of crossing rivers, shortening highway mileage and the like, particularly bridges used on highways, and constructors all set drainage structures on the bridges in order to prolong the service life of the bridges.
Current highway bridge drainage structures, filter screen top lack protection device, probably cause the filter screen to damage when the grit is too much, and the rainwater carries silt and large-scale solid to pile up at the water storage pipe inner wall, causes the jam, influences drainage effect. Therefore, a drainage structure for a road bridge is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
A drainage structure for a highway bridge comprises a water storage pipe, a sewer pipe, a cover plate, a barrier plate and a pavement body, wherein a cement layer is arranged at the bottom end of the outer wall surface of the pavement body, a ramming soil layer is arranged at the bottom end of the cement layer, the outer wall surface of the cement layer is fixedly connected with the outer wall surface of the sewer pipe, the outer wall surface of the ramming soil layer is fixedly connected with the outer wall surface of the sewer pipe, the outer wall surface of the sewer pipe is fixedly connected with the outer wall surface of the water storage pipe, the inner wall surface of the sewer pipe is fixedly connected with the outer wall surface of a fixed block, the outer wall surface of the fixed block is fixedly connected with the outer wall surface of a buckle, the outer wall surface of the buckle is slidably connected with the outer wall surface of the barrier plate, the outer wall surface of the sewer pipe is fixedly connected with the outer wall surface of a support frame, the outer wall surface of the support frame is slidably connected with the outer wall surface of a fixed frame, the outer wall surface of the first filter layer is fixedly connected with the outer wall surface of a second filter layer, the outer wall surface of the first filter layer is fixedly connected with the outer wall surface of the support column.
Furthermore, the surface of the outer wall of the fixed frame is fixedly connected with the surface of the outer wall of the pull ring, and the surface of the outer wall of the blocking plate is provided with a second filtering opening.
Furthermore, the outer wall surface of the lower water pipe is in sliding connection with the outer wall surface of the cover plate, the outer wall surface of the cover plate is fixedly connected with the outer wall surface of the filter cover, and the outer wall surface of the filter cover is provided with a first filter opening.
Furthermore, the number of the support columns is four, and the four support columns are symmetrically arranged by taking the central line of the lower water pipe as a center.
Further, the first filter layer and the second filter layer are respectively arranged in a shape that the middle part is convex towards the top end, and the blocking plate is arranged in an arc shape.
Furthermore, the number of the pull rings is four, and the four pull rings are symmetrically arranged by taking the central line of the water pipe below the pull rings as the center.
The beneficial effect of this application is: the application provides a drainage structures for public road bridge roof beam with filtering capability and protection filtering mechanism function.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.
In the figure: 1. the road surface body, 2, cement layer, 3, rammed earth layer, 4, water storage pipe, 5, downcomer, 6, apron, 7, filter lid, 8, first filter opening, 9, fixed block, 10, buckle, 11, block the version, 12, support frame, 13, mount, 14, pull ring, 15, first filter layer, 16, second filter layer, 17, support column, 18, second filter opening.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a drainage structure for a highway bridge comprises water storage pipes 4, a sewer pipe 5, a cover plate 6, a barrier plate 11 and a pavement body 1, wherein a cement layer 2 is arranged at the bottom end of the outer wall surface of the pavement body 1, a ramming layer 3 is arranged at the bottom end of the cement layer 2, the outer wall surface of the cement layer 2 is fixedly connected with the outer wall surface of the sewer pipe 5, the outer wall surface of the ramming layer 3 is fixedly connected with the outer wall surface of the water storage pipes 4, the outer wall surface of the sewer pipe 5 is fixedly connected with the outer wall surface of the water storage pipes 4, the inner wall surface of the sewer pipe 5 is fixedly connected with the outer wall surface of a fixed block 9, the outer wall surface of the fixed block 9 is fixedly connected with the outer wall surface of a buckle 10, the outer wall surface of the buckle 10 is slidably connected with the outer wall surface of the barrier plate 11, the outer wall surface of the sewer pipe 5 is fixedly connected with the outer wall surface of a support frame 12, and the outer wall surface of the support frame 12 is slidably connected with the outer wall surface of the fixed frame 13, the outer wall surface of the fixing frame 13 is fixedly connected with the outer wall surface of the first filter layer 15, the outer wall surface of the fixing frame 13 is fixedly connected with the outer wall surface of the second filter layer 16, and the outer wall surface of the first filter layer 15 is fixedly connected with the outer wall surface of the support column 17;
the surface of the outer wall of the fixed frame 13 is fixedly connected with the surface of the outer wall of the pull ring 14, the surface of the outer wall of the barrier plate 11 is provided with a second filtering port 18, the surface of the outer wall of the downcomer 5 is slidably connected with the surface of the outer wall of the cover plate 6, the surface of the outer wall of the cover plate 6 is fixedly connected with the surface of the outer wall of the filter cover 7, the surface of the outer wall of the filter cover 7 is provided with a first filtering port 8, four support columns 17 are arranged in a central symmetry mode with the central line of the downcomer 5 below the four support columns 17, the first filter layer 15 and the second filter layer 16 are respectively arranged in a shape that the middle portion protrudes towards the top end, the barrier plate 11 is arranged in an arc shape, the pull rings 14 are arranged in four mode with the central line of the downcomer 5 below the pull rings 14 arranged in a central symmetry mode.
When the water filter is used, electrical elements appearing in the water filter are externally connected with a power supply and a control switch when in use, the pull ring 14 is hooked by a steel bar, the first filter layer 15 and the second filter layer 16 fixed on the outer wall of the support frame 12 are placed on the inner wall of the fixing frame 13, the bottom ends of the first filter layer 15 and the second filter layer 16 are in contact with the outer wall of the support column 17, the first filter layer 15 and the second filter layer 16 are convenient to support, large stones and large solid substances are filtered out by the first filter layer 15, fine and small substances such as silt are filtered out by the second filter layer 16, the first filter layer 15 and the second filter layer 16 are arranged to be convex towards the top end in the middle part, the silt flows into the bottom end of the filter layer through water flow, the weight is close to two sides of the filter layers, the middle part of the filter layer is prevented from sinking due to the weight, the filter screen is prevented from deforming, and water falls on the top end of the barrier plate 11 through the filter cover 7 on the top end of the cover plate 6, and through set up barrier plate 11 on the filter screen top, avoid rivers when too big, carry a large amount of stones and damage the filter screen at rivers acceleration, lead to filtering failure, pile up silt to water storage pipe 4 is inside, lead to the drainage to descend.
The application has the advantages that:
1. large stones and large solid matters are filtered by the first filter layer, fine and small matters such as silt are filtered by the second filter layer, the middle parts of the first filter layer and the second filter layer are convex towards the top end, so that the silt can conveniently flow into the bottom end of the filter layers through water flow, the weight is close to two sides of the filter layers, and the filter screen is prevented from being deformed due to sinking of the middle parts of the filter layers caused by the weight;
2. through set up the barrier plate on the filter screen top, avoid rivers when too big, carry a large amount of stones and damage the filter screen at rivers acceleration, lead to filtering failure, pile up silt to water storage pipe inside, lead to the drainage to descend.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a drainage structures for public road bridge roof beam which characterized in that: the pavement comprises water storage pipes (4), sewer pipes (5), a cover plate (6), a blocking plate (11) and a pavement body (1), wherein a cement layer (2) is arranged at the bottom end of the outer wall surface of the pavement body (1), a rammed soil layer (3) is arranged at the bottom end of the cement layer (2), the outer wall surface of the cement layer (2) is fixedly connected with the outer wall surface of the sewer pipe (5), the outer wall surface of the rammed soil layer (3) is fixedly connected with the outer wall surface of the water storage pipes (4), the outer wall surface of the sewer pipe (5) is fixedly connected with the outer wall surface of the water storage pipes (4), the inner wall surface of the sewer pipe (5) is fixedly connected with the outer wall surface of a fixing block (9), the outer wall surface of the fixing block (9) is fixedly connected with the outer wall surface of a buckle (10), the outer wall surface of the buckle (10) is slidably connected with the outer wall surface of the blocking plate (11), and the outer wall surface of the sewer pipe (5) is fixedly connected with the outer wall surface of a support frame (12), support frame (12) outer wall surface sliding connection mount (13) outer wall surface, mount (13) outer wall surface fixed connection first filter layer (15) outer wall surface, mount (13) outer wall surface fixed connection second filter layer (16) outer wall surface, first filter layer (15) outer wall surface fixed connection support column (17) outer wall surface.
2. The drainage structure for road bridges of claim 1, wherein: the outer wall surface of the fixed frame (13) is fixedly connected with the outer wall surface of the pull ring (14), and the outer wall surface of the barrier plate (11) is provided with a second filtering opening (18).
3. The drainage structure for road bridges of claim 1, wherein: the surface of the outer wall of the downcomer (5) is in sliding connection with the surface of the outer wall of the cover plate (6), the surface of the outer wall of the cover plate (6) is fixedly connected with the surface of the outer wall of the filter cover (7), and the surface of the outer wall of the filter cover (7) is provided with a first filter opening (8).
4. The drainage structure for road bridges of claim 1, wherein: the number of the support columns (17) is four, and the four support columns (17) are symmetrically arranged by taking the central line of the lower water pipe (5) as the center.
5. The drainage structure for road bridges of claim 1, wherein: the first filter layer (15) and the second filter layer (16) are respectively arranged in a shape that the middle part is raised towards the top end, and the blocking plate (11) is arranged in an arc shape.
6. The drainage structure for road bridges of claim 2, wherein: the number of the pull rings (14) is four, and the four pull rings (14) are symmetrically arranged by taking the central line of the lower water pipe (5) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143291.5U CN215714609U (en) | 2021-01-19 | 2021-01-19 | Drainage structures for public road bridge roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143291.5U CN215714609U (en) | 2021-01-19 | 2021-01-19 | Drainage structures for public road bridge roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215714609U true CN215714609U (en) | 2022-02-01 |
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ID=79985985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120143291.5U Expired - Fee Related CN215714609U (en) | 2021-01-19 | 2021-01-19 | Drainage structures for public road bridge roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215714609U (en) |
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2021
- 2021-01-19 CN CN202120143291.5U patent/CN215714609U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |