CN205688556U - A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects - Google Patents
A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects Download PDFInfo
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- CN205688556U CN205688556U CN201620424006.6U CN201620424006U CN205688556U CN 205688556 U CN205688556 U CN 205688556U CN 201620424006 U CN201620424006 U CN 201620424006U CN 205688556 U CN205688556 U CN 205688556U
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- projection
- rib
- intersects
- toothed comb
- edged fine
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Abstract
The utility model discloses a kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects, belong to the pumping equipment technical field for town road and Ordinary Rd, including skeleton, rib and osculum, the two ends of described rib are connected with skeleton, osculum is formed between rib, being provided with the projection of the evenly distributed circular arc upwards in interval on described rib, the camber line of described projection meets the sine curve on [0, π]；Protruding on described adjacent two ribs intersects the arrangement that is staggered.This utility model makes draining more smooth and easy, can effectively alleviate urban waterlogging phenomenon.
Description
Technical field
This utility model relates to the pumping equipment technical field of town road and Ordinary Rd.
Background technology
In recent years, urban waterlogging was commonplace in China, and the one of the main reasons causing this phenomenon is exactly road drainage
The most smooth.Along with global industry and the development of urbanization, environmental problem has caused global attention, sending out in urbanization
During exhibition, city white garbage has beaten alarm bell to people.Various paper products, waste plastics, rag and various textile
And the leaves on road arrives rain perforaled strainer when heavy rain occurs with current, owing to area more greatly can not be by rain perforaled strainer
Discharge outlet flows away, and adds that these rubbish are blocked in the water inlet of draining double-edged fine-toothed comb by the effect of water flow pressure, causes impeded drainage to draw
Play urban waterlogging.
Therefore, how to provide one to slow down, prevent municipal refuse from blocking the road draining so that draining is smooth and easy, is not likely to produce
The intersection projection waveform anti-blocking rain water double-edged fine-toothed comb of hydrops, is that those skilled in the art need badly and solve the technical problem that.
Utility model content
The technical problems to be solved in the utility model, is to provide a kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects, and it makes
Obtain draining more smooth and easy, can effectively alleviate urban waterlogging phenomenon.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of intersect protruding waveform anti-blocking rain water double-edged fine-toothed comb, including skeleton, rib and osculum, the two ends of described rib with
Skeleton connects, and is osculum between rib, it is characterised in that: on described rib, it is provided with the circular arc upwards that interval is evenly distributed
The projection of shape, the camber line of described projection meets the sine curve on [0, π]；The protruding phase staggered arrangement that intersects on adjacent two ribs
Row.
As preferably, the height of described projection is 10mm, is spaced apart 55mm between adjacent protrusion.
As preferably, described skeleton is rectangle, and described osculum is elongated, at least provided with two row rows on described skeleton
Water hole, the osculum of each column is parallel evenly distributed, is front and back rib between adjacent row water hole.
As preferably, described skeleton uses cast iron quality.
As preferably, the thickness of described skeleton is 30mm.
As preferably, described skeleton, rib and projection are integrated casts.
Use and have the beneficial effects that produced by technique scheme: the double-edged fine-toothed comb of prior art typically uses planar structure,
Leaves on various paper products, waste plastics, rag and various textile and road easily accumulates on double-edged fine-toothed comb, adds current pressure
The effect of power, the discharge outlet of double-edged fine-toothed comb is blocked by these foreign material completely, causes rainwater catchment in the short time, obstruction, the row of causing
Water the most freely causes urban waterlogging.This utility model uses the projection setting up circular arc on the rib of double-edged fine-toothed comb, and by protruding arc
Line is configured to conform to the sine curve on [0, π], and protruding on adjacent two ribs intersects the arrangement that is staggered.This structure designs
Make draining more smooth and easy, have good effect to alleviating urban waterlogging, and too increase the comprcssive strength of rain perforaled strainer and resist
Bending strength, has high-wearing feature, and profile is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the upward view of Fig. 1；
Fig. 4 is the B-B view of Fig. 1；
Fig. 5 is the A-A view of Fig. 1；
Each figure number is entitled: 1 rib, 2 osculums, and 3 is protruding, 4 skeletons.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by an embodiment.
As it is shown in figure 1, this utility model includes skeleton 4, rib 1 and osculum 2, the two ends of described rib 1 are with skeleton 4 even
Connect, be osculum 2 between rib 1, described rib 1 is provided with the projection 3 of the evenly distributed circular arc upwards in interval, described
The camber line of protruding 3 meets the sine curve on [0, π]；Projection 3 on adjacent two ribs 1 intersects the arrangement that is staggered.
Having the beneficial effects that of said structure: it uses camber line to meet the convex of sinusoidal circular arc on [0, π]
Play the projection 3 on 3, and adjacent two ribs 1 and intersect the arrangement that is staggered.When various paper products, waste plastics, cloth and various textile
And the leaves on road is when arriving draining double-edged fine-toothed comb when heavy rain occurs with current, corrugated protruding 3 block resistance owing to intersecting
Plug thing, keeps draining double-edged fine-toothed comb water inlet unobstructed, and when obturator covers on draining double-edged fine-toothed comb, the projection 3 of intersection also can make obstruction
Leaving space between thing and double-edged fine-toothed comb, current can discharge into sewer by space, thus draining is unobstructed, prevent resistance to reach holding
Fill in, alleviate the purpose of urban waterlogging.The design of this structure makes draining more smooth and easy, has good effect to alleviating urban waterlogging,
And too increasing comprcssive strength and the flexural strength of rain perforaled strainer, have high-wearing feature, profile is more attractive in appearance.
Further, as shown in Figures 1 to 5, described skeleton 4 uses cast iron quality, is shaped as rectangle, a size of 500mm
× 750mm × 30mm, described osculum 2 is elongated, a length of 300mm, is provided with two row osculums 2, often on described skeleton 4
The osculum 2 of row is parallel evenly distributed, is front and back rib 1 between adjacent row water hole 2, and the width of rib 1 is 20mm；Described convex
The height playing 3 is 10mm, and thickness is all 20mm mutually with the width of rib 1, is spaced apart 55mm between adjacent protrusion 3.
Further, described skeleton 4, rib 1 and protruding 3 are integrated and cast.Ensure that overall structure has bigger resisting
Pressure and flexural strength.
Principle of the present utility model and embodiment are set forth by specific case used herein, above example
Explanation be only intended to help to understand method of the present utility model and core concept thereof.It should be pointed out that, for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some changing
Entering and modify, these improve and modification also falls in this utility model scope of the claims.
Claims (6)
1. the protruding waveform anti-blocking rain water double-edged fine-toothed comb of intersection, including skeleton (4), rib (1) and osculum (2), described rib
(1) two ends are connected with skeleton (4), are osculum (2) between rib (1), it is characterised in that: it is provided with on described rib (1)
Being spaced the projection (3) of evenly distributed circular arc upwards, the camber line of described projection (3) meets the sine curve on [0, π]；
Projection (3) on adjacent two ribs (1) intersects the arrangement that is staggered.
A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects the most according to claim 1, it is characterised in that: described projection
(3) height is 10mm, is spaced apart 55mm between adjacent protrusion (3).
A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects the most according to claim 1, it is characterised in that: described skeleton
(4) being rectangle, described osculum (2) is elongated, at least provided with two row osculums (2), the row of each column on described skeleton (4)
Water hole (2) is parallel evenly distributed, is front and back rib (1) between adjacent row water hole (2).
A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects the most according to claim 1, it is characterised in that: described skeleton
(4) cast iron quality is used.
A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects the most according to claim 4, it is characterised in that: described skeleton
(4) thickness is 30mm.
A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects the most according to claim 1, it is characterised in that: described skeleton
(4), rib (1) and protruding (3) are integrated and cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424006.6U CN205688556U (en) | 2016-05-11 | 2016-05-11 | A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424006.6U CN205688556U (en) | 2016-05-11 | 2016-05-11 | A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688556U true CN205688556U (en) | 2016-11-16 |
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ID=57261716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424006.6U Expired - Fee Related CN205688556U (en) | 2016-05-11 | 2016-05-11 | A kind of projection waveform anti-blocking rain water double-edged fine-toothed comb that intersects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205688556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252391A (en) * | 2018-01-10 | 2018-07-06 | 曹先锋 | A kind of road draining device and its application method |
-
2016
- 2016-05-11 CN CN201620424006.6U patent/CN205688556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252391A (en) * | 2018-01-10 | 2018-07-06 | 曹先锋 | A kind of road draining device and its application method |
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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: 20161116 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |