CN218405737U - Highway embankment drainage rapid trough - Google Patents

Abstract

The utility model belongs to the technical field of highway embankment drainage, specifically discloses a highway embankment drainage rapid trough, which comprises a rapid trough groove body and is formed by assembling a plurality of diversion grooves with two ends capable of being mutually lapped, wherein the inner side of each diversion groove is fixedly provided with an impurity removal mechanism which is obliquely arranged, each impurity removal mechanism comprises a diversion plate and a filter plate, and every two adjacent diversion plates, the filter plates and adjacent diversion plates and the filter plates are arranged in a V shape; every guiding gutter inboard all is equipped with the edulcoration mechanism that sets up along the slope of rivers direction, establish guide plate and filter from top to bottom in proper order along the rivers direction of rapid trough, when rivers were along the guiding gutter drainage, convex projection can block great dead branch herba patriniae leaf on the guide plate to make in the rivers dead branch herba patriniae leaf that carries can not be along with rivers flow in the drainage canal, the filter can filter less rubble granule, prevent the rubble granule along with rivers flow in the drainage canal.

Description

Highway embankment drainage rapid trough

Technical Field

The utility model relates to a highway embankment drainage, concretely relates to highway embankment drainage rapid trough.

Background

The highway drainage system is a complete and smooth drainage system formed by reasonably planning and designing a series of facilities for intercepting, draining or eliminating ground water and underground water which endanger the highway and combining conditions along the highway. The road ground drainage facility comprises a side ditch, a catch ditch, a drainage ditch, a drop and a rapid trough. The rapid trough is a trough with a steep gradient and mainly has the function of draining water in a short distance under the condition of large water surface fall. The rapid flow groove is mainly applied to road sections with a roadbed higher than a plain or road sections with a highway built on a hillside, water retaining stones are arranged on the edges of the road sections, the rapid flow groove is built on a slope surface to drain surface water into a drainage channel, otherwise a large amount of surface water irregularly flows from the slope surface, and the slope water and soil loss can be caused after a long time, so that the stability of the roadbed structure is lost.

However, most of the conventional rapid trough has a single structure, only can play a role in guiding water flow, and cannot filter sediment on a road surface and patrinia scabiosaefolia and the like, so that a drainage channel communicated with the lower part of the rapid trough is easy to accumulate and block, rainwater drainage is difficult, and even the drainage channel drains water to the external soil.

Accordingly, one skilled in the art provides a highway embankment drainage torrent tank to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway embankment drainage rapid trough to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a highway embankment drainage rapid trough, includes the rapid trough cell body, is formed by the equipment of the mutual overlap joint's of a plurality of both ends guiding gutter, the inboard of guiding gutter sets firmly the edulcoration mechanism that the slope set up, edulcoration mechanism includes guide plate and filter, and per two are adjacent the guide plate the filter and adjacent the guide plate with lay between the filter and be "V" type.

As a further aspect of the present invention: the guide plate with the bottom both sides of filter all are equipped with the overlap joint support, the overlap joint support with the guide plate the filter and have the breach that converges between the guiding gutter.

As a further aspect of the present invention: the guide plate with the filter is the metallic alloy material, and the surface coating has the teflon coating.

As a further aspect of the present invention: the top of guide plate sets firmly the protrusion a plurality of projection of guide plate, a plurality of equidistance evenly distributed between the projection.

As the utility model discloses further scheme again: the inboard of filter sets firmly the filter screen, the bottom top of filter screen sets firmly the protrusion the baffle of filter screen.

As a further aspect of the present invention: the aperture of the meshes of the baffle is equal to that of the meshes of the filter screen.

As a further aspect of the present invention: the inner side of one end of the diversion trench is fixedly provided with a splicing groove, and the other end of the diversion trench is fixedly provided with a lapping seat matched with the splicing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the inner side of each flow guide groove is provided with an impurity removing mechanism which is obliquely arranged along the water flow direction, the flow guide plate and the filter plate are sequentially arranged along the water flow direction of the rapid flow groove from top to bottom, when water flows drain along the flow guide grooves, the convex columns on the flow guide plate can block large rotten branches and leaves on the flow guide plate and are clamped among the convex columns, so that the rotten branches and leaves carried in the water flow cannot flow into the drainage channel along with the water flow, and the filter plate can filter small gravel particles to prevent the gravel particles from flowing into the drainage channel along with the water flow;

2. impurity removal mechanism in two adjacent guiding gutters is "V" type and distributes, plays good guide effect to rivers, can not establish the velocity of flow that slows down rivers because of adding of impurity removal mechanism.

Drawings

FIG. 1 is a schematic structural view of a drainage chute for a road embankment;

FIG. 2 is a schematic top view of a drainage chute for a road embankment;

FIG. 3 is a schematic axial view of a deflector in a drainage chute of a road embankment;

FIG. 4 is a schematic axial view of a filter plate in a drainage torrent tank of a road embankment;

fig. 5 is a partial cross-sectional view of a drainage chute for a road embankment.

In the figure: 1. a chute body; 11. a diversion trench; 111. splicing grooves; 112. a lap joint seat; 2. an impurity removal mechanism; 21. a baffle; 211. a convex column; 22. a filter plate; 221. a filter screen; 222. a baffle plate; 23. overlapping the supports; 24. a confluence notch.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

With reference to fig. 1-5, the utility model provides a highway embankment drainage rapid trough, including rapid trough cell body 1, by a plurality of both ends can the mutual overlap joint guiding gutter 11 equipment form, the inboard of guiding gutter 11 sets firmly the edulcoration mechanism 2 that the slope set up, and edulcoration mechanism 2 includes guide plate 21 and filter 22, lays between per two adjacent guide plate 21, filter 22 and adjacent guide plate 21 and filter 22 and is "V" type.

In this embodiment: establish to be formed by the assembly of a plurality of guiding gutters 11 with rapid trough cell body 1, 11 inboards of every guiding gutter all are equipped with along the edulcoration mechanism 2 of rivers direction slope setting, from top to bottom establish gradually guide plate 21 and filter 22 along the rivers direction of rapid trough, rivers are when 11 drainage along the guiding gutter, convex projection 211 can block great dead branch herba patriniae leaf on guide plate 21, the card is between a plurality of projection 211, so that the dead branch herba patriniae leaf that carries in the rivers can not be along with rivers flow in the drainage canal, filter 22 can filter less rubble granule, prevent the rubble granule along with rivers flow in the drainage canal.

Wherein, the guide plate 21 in the edulcoration mechanism 2 is a plurality of, from top to bottom lay in a plurality of guiding gutters 11 of rapid trough cell body 1, the filter 22 is equipped with one or two (also can establish two or more, when establishing two and more, the mesh aperture of filter screen 221 on the filter 22 dwindles from top to bottom along the rivers direction in proper order), lay in a plurality of guide plate 21's below, so, rivers flow through a plurality of guide plate 21 earlier and flow through filter plate 22, the great patrinia scabiosaefolia that carries in the rivers is blockked off on guide plate 21, block between a plurality of projection 211, so that the patrinia scabiosaefolia that carries in the rivers can not flow into the drainage canal along with rivers, the rivers that filter the patrinia scabiosaefolia continue to flow into the drainage canal along with filter plate 22, the silt that carries in the rivers can be filtered the separation by multistage filter screen 221, so that the rivers that sink into the drainage canal at last carry less miscellaneous thing, reduce the piling up of interior debris of drainage canal, avoid the jam of drainage canal.

Specifically, both sides of the bottom ends of the guide plate 21 and the filter plate 22 are provided with lap supports 23, and a confluence notch 24 is arranged between the lap supports 23 and the guide plate 21, between the filter plate 22 and between the lap supports 23 and the guide groove 11; so that guide plate 21 and filter 22 can incline to be installed at guiding gutter 11 inboardly, play the effect of direction and edulcoration to rivers, the setting of conflux breach 24 makes rivers after the edulcoration can be smooth and easy circulation until the drainage canal of discharging in the rapid trough.

Specifically, the guide plate 21 and the filter plate 22 are made of metal alloy materials, and the surfaces of the guide plate and the filter plate are coated with Teflon coatings; the metal alloy material has good hardness, corrosion resistance and corrosion resistance, is solid and durable, has long service life, and the Teflon coating can increase the integral performance of the guide plate 21 and the filter plate 22.

Specifically, the top of the flow guide plate 21 is fixedly provided with a plurality of convex columns 211 protruding out of the flow guide plate 21, and the convex columns 211 are uniformly distributed at equal intervals; when water flow discharges along the guide groove 11, the convex columns 211 on the guide plate 21 block the large branches and leaves on the guide plate 21 and are clamped among the convex columns 211, so that the branches and leaves carried in the water flow cannot flow into the drainage channel along with the water flow.

Specifically, a filter screen 221 is fixedly arranged on the inner side of the filter plate 22, and a baffle 222 protruding out of the filter screen 221 is fixedly arranged at the top of the bottom end of the filter screen 221; smaller rubble granule can be filtered to filter 22 to prevent rubble granule along with rivers flow in the drainage channel, the rubble granule separation that can filter 22 is established to the interpolation of baffle 222 on filter 22, avoids the rubble impurity after the filtration to continue to flow in the drainage channel along with the impact of rivers.

Wherein, the aperture of the mesh of the baffle 222 is equal to the aperture of the mesh of the filter screen 221.

Specifically, a splicing groove 111 is fixedly arranged on the inner side of one end of the flow guide groove 11, and a lap joint seat 112 matched with the splicing groove 111 is fixedly arranged on the other end of the flow guide groove; the two ends of the diversion trench 11 can be mutually lapped to form a rapid trench, and the rapid trench is good in flexibility.

The utility model discloses a theory of operation is: the rapid flow groove body 1 is assembled by a plurality of guide grooves 11, the guide grooves 11 are communicated with a splicing groove 111 and a lapping seat 112 which can be mutually lapped at two ends, an impurity removing mechanism 2 which is obliquely arranged along the water flow direction is arranged at the inner side of each guide groove 11, a guide plate 21 and a filter plate 22 are sequentially arranged along the water flow direction of the rapid flow groove from top to bottom, when the water flow is discharged along the guide grooves 11, the convex columns 211 which are protruded on the guide plate 21 can block larger patrinia leaves on the guide plate 21 and are clamped among a plurality of convex columns 211, so that the patrinia leaves carried in the water flow can not flow into a drainage channel along with the water flow, and the filter plate 22 can filter smaller crushed stone particles, prevent rubble granule along with rivers flow in the drainage canal, the assembled detachable structure who combines the rapid trough, so that the staff can take out solitary guiding gutter 11 alone and clear up the change, the later maintenance of being convenient for, adopt the utility model discloses a rapid trough carries out highway embankment drainage, can filter the silt and the husbandry leaves etc. on road surface, in avoiding rivers to carry silt and husbandry leaves entering the drainage canal of rapid trough below intercommunication, lead to the drainage canal easily to pile up and block up, make highway embankment drainage smooth, be difficult for blockking up, and the rapid trough that 11 assemblies of a plurality of guiding gutters are constituteed, can be when the single section trouble appears in later stage rapid trough, only need to change to this flow section guiding gutter 11 and maintain can.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a highway embankment drainage rapid trough, includes rapid trough cell body (1), its characterized in that, is formed by the equipment of a plurality of both ends ability each other overlap joint guiding gutter (11), the inboard of guiding gutter (11) has set firmly impurity removal mechanism (2) that the slope set up, impurity removal mechanism (2) are including guide plate (21) and filter (22), and per two are adjacent guide plate (21) filter (22) and adjacent guide plate (21) with lay between filter (22) and be "V" type.

2. A highway embankment drainage torrent tank according to claim 1, characterized in that the diversion plate (21) and the filter plate (22) are provided with overlapping supports (23) on both sides of the bottom end, and a confluence gap (24) is provided between the overlapping supports (23) and the diversion plate (21), the filter plate (22) and the diversion trench (11).

3. A highway embankment drainage torrent tank according to claim 1, characterized in that the flow guide plate (21) and the filter plate (22) are made of metal alloy and coated with teflon coating.

4. The highway embankment drainage torrent tank of claim 2, wherein the top of the deflector (21) is fixedly provided with a plurality of convex columns (211) protruding the deflector (21), and the convex columns (211) are uniformly distributed at equal intervals.

5. A highway embankment drainage torrent tank according to claim 2, wherein a filter screen (221) is fixedly arranged on the inner side of the filter screen (22), and a baffle (222) protruding out of the filter screen (221) is fixedly arranged on the top of the bottom end of the filter screen (221).

6. A road embankment drainage torrent tank according to claim 5, characterized in that the mesh aperture of the baffle (222) is equal to the mesh aperture of the filter screen (221).

7. The highway embankment drainage torrent tank according to claim 1, wherein the diversion trench (11) is fixedly provided with a splicing groove (111) at the inner side of one end and a lap joint seat (112) matched with the splicing groove (111) at the other end.

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