CN207582629U - A kind of road drainage well lid - Google Patents
A kind of road drainage well lid Download PDFInfo
- Publication number
- CN207582629U CN207582629U CN201721021530.XU CN201721021530U CN207582629U CN 207582629 U CN207582629 U CN 207582629U CN 201721021530 U CN201721021530 U CN 201721021530U CN 207582629 U CN207582629 U CN 207582629U
- Authority
- CN
- China
- Prior art keywords
- net
- cover net
- well lid
- lower floor
- upper strata
- 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
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Abstract
The utility model discloses a kind of road drainage well lids, including manhole cover body and outer cover net, the outer cover net is located at the top of the manhole cover body and is rigidly connected with the manhole cover body, the manhole cover body includes bottom surface and connects the side wall of bottom surface, angle is formed between the side wall and the bottom surface, the upper end of the side wall extends outside to form connection side；The outer cover net includes the upper strata cover net being arranged in parallel and lower floor's cover net, and the upper strata cover net is fixedly connected between covering net with the lower floor by several support elements, and the upper strata cover net is flushed with the connection side, and lower floor's cover net is tightly attached to the bottom surface of manhole cover body.The utility model provides a kind of road drainage well lid, drainage speed block, and the rubbish of some bulky rubbish such as polybag, waste paper scrap, fallen leaves and some small sizes is avoided to cause water pollution or sewer blockage into lower well, mitigate the workload of purifier, extend the service life of well lid.
Description
Technical field
The utility model belongs to road basis construction technique field, more particularly to a kind of road drainage well lid.
Background technology
At this stage, well cover for sewer is seen everywhere in urban road, school, industrial and mining enterprises, residential quarters etc., most of
Well cover for sewer be strip, under the conditions of rainy and strong wind weather, some polybags, waste paper scrap, fallen leaves and other discard
Object causes water pollution or sewer blockage under the power effect and eolian transportation of rainwater stream, into lower well the inside, gives
Pipeline cleaning work bring certain difficulty, in night or rainy days, pedestrian since poor visual effect does not see sewer position,
Danger, while vehicle rolling repeatedly to well lid are likely to occur, and the Material Strength that well lid uses is insufficient, it will cause well
The deformation failure of lid, reduced service life.
Utility model content
The utility model mainly solving the technical problems that:A kind of road drainage well lid, drainage speed block are provided, and avoided
The rubbish of some bulky rubbish such as polybag, waste paper scrap, fallen leaves and some small sizes causes water pollution into lower well
Or sewer blockage, mitigate the workload of purifier, extend the service life of well lid.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of road drainage well lid, packet
Manhole cover body and outer cover net are included, the outer cover net and the shape of the manhole cover body match, and the outer cover net is located at the well
The top of lid ontology and with the manhole cover body be rigidly connected, the manhole cover body include bottom surface and connect bottom surface side wall,
The side wall is inclined-plane and inclined direction is to be tilted from bottom surface phase periphery, and angle, institute are formed between the side wall and the bottom surface
It is obtuse angle to state angle, and the upper end of the side wall extends outside to form connection side；The outer cover net includes the upper strata being arranged in parallel
Cover net and lower floor's cover net, the upper strata cover net are fixedly connected between covering net with the lower floor by several support elements, the upper strata
Cover net is flushed with the connection side, and lower floor's cover net is tightly attached to the bottom surface of manhole cover body.
It further says, the angle is 120 ° -150 °.
It further says, the outer cover net is woven wire, and the woven wire is steel wire；The support element is iron
Silk, the quantity of the support element is 6-10 roots/dm2。
It further says, the upper strata cover net is identical with the thickness of lower floor cover net, and the thickness is 0.03-0.1dm.
It further says, it is 0.04-0.2dm that the upper strata cover net covers the distance between net with the lower floor.
It further says, the upper strata guard is round sieve guard, the upper strata cover net and institute with lower floor's guard
The diameter for stating the brush hole of lower floor's cover net is respectively 0.05-0.1dm.
It further says, filter layer is equipped between the upper strata cover net and lower floor cover net, and the filter layer is rubble
Filter layer, the grain size of the rubble are more than the aperture of the sieve pore of lower floor cover net.
It further says, the vertical range between the side wall and the bottom surface is 0.1-0.3dm.
It further says, the manhole cover body is rectangle, and the outer cover net is rectangle.
It further says, the connection side is equipped with a circle reflective marker belt.
The beneficial effects of the utility model at least have the following：
First, the utility model is equipped with manhole cover body and outer cover net, and manhole cover body is fixedly connected with outer cover net, the sieve of outer cover net
Hole is 0.5-2cm, and outer cover net enters in addition to some bulky rubbish such as blocking polybag, waste paper scrap, fallen leaves inside lower well
The outer rubbish for also avoiding some small sizes enters lower well, avoids causing water pollution or sewer blockage, and then mitigate pipe
The workload of road cleaning person；
2nd, the manhole cover body of the utility model includes bottom surface and side wall, and side wall be to the inclined inclined-plane in periphery, inclined-plane
The ponding that design is conducive on road flows into lower well/sewer, accelerates draining, people is contributed to go on a journey safely；The upper end of side wall
It is that connection side is flushed with road when well lid is installed equipped with connection side, well lid stability is good, will not be because of People are hurrying to and fro or severe
Weather and move, increase people trip safety；
3rd, the utility model outer cover net includes upper strata cover net and lower floor's cover net, and support element, structure are equipped between two layers of cover net
Securely, safety is good；And rubble filter layer is equipped between upper strata cover net and lower floor's cover net, effective filter layer junk is kept away
The sieve pore blockade for exempting from lower floor's cover net damages, and extends the service life of well lid；
4th, the utility model is equipped with reflective marker belt on the connection side of manhole cover body, in rainy weather and night, to people
Prompting, avoids heavy truck from being damaged by well lid, extends the service life of well lid, and set hommization.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Each section label is as follows in attached drawing：
Manhole cover body 1, bottom surface 11, side wall 12, connection side 13, outer cover net 2, upper strata cover net 21, lower floor's cover net 22, support element
23rd, reflective marker belt and angle α.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment：A kind of road drainage well lid, including manhole cover body 1 and outer cover net 2, the outer cover net and the well lid sheet
The shape of body matches, and the outer cover net is located at the top of the manhole cover body and is rigidly connected with the manhole cover body, described
Manhole cover body includes bottom surface 11 and connects the side wall 12 of bottom surface, and the side wall is inclined-plane and inclined direction is from bottom surface phase periphery
It tilts, angle α is formed between the side wall and the bottom surface, the angle is obtuse angle, and the upper end of the side wall extends outside
Form connection side 13；The outer cover net includes the upper strata cover net 21 being arranged in parallel and lower floor's cover net 22, the upper strata cover net and institute
It states between lower floor's cover is netted and is fixedly connected by several support elements 23, the upper strata cover net is flushed with the connection side, the lower floor
Cover net is tightly attached to the bottom surface of manhole cover body.
The angle is 120 ° -150 °.
The outer cover net is woven wire, and the woven wire is steel wire；The support element be iron wire, the support element
Quantity be 6-10 roots/dm2。
The upper strata cover net is identical with the thickness of lower floor cover net, and the thickness is 0.03-0.1dm.
It is 0.04-0.2dm that the upper strata cover net covers the distance between net with the lower floor.
The upper strata guard is round sieve guard with lower floor's guard, what the upper strata cover net and lower floor cover were netted
The diameter for brushing hole is respectively 0.05-0.1dm.
Filter layer is equipped between the upper strata cover net and lower floor cover net, the filter layer is rubble filter layer, described
The grain size of rubble is more than the aperture of the sieve pore of lower floor cover net.
Vertical range between the side wall and the bottom surface is 0.1-0.3dm.
The manhole cover body is rectangle, and the outer cover net is rectangle.
The connection side is equipped with a circle reflective marker belt 3.
The operation principle of the utility model is as follows：
The utility model is equipped with manhole cover body and outer cover net, and manhole cover body is fixedly connected with outer cover net, the sieve pore of outer cover net
For 0.5-2cm, outer cover net is other than some bulky rubbish such as blocking polybag, waste paper scrap, fallen leaves enter inside lower well
The rubbish of some small sizes is also avoided to enter lower well, avoids causing water pollution or sewer blockage, and then mitigate pipeline
The workload of cleaning person；Manhole cover body includes bottom surface and side wall, and side wall is to the inclined inclined-plane in periphery, and the design on inclined-plane is conducive to
Ponding on road flows into lower well/sewer, accelerates draining, people is contributed to go on a journey safely；The upper end of side wall is equipped with connection
Side, install well lid when, be connection side flushed with road, well lid stability is good, will not because of People are hurrying to and fro or bad weather and send out
Raw movement, increases the safety of people's trip.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
It is relevant to be directly or indirectly used in other for equivalent structure transformation made based on the specification and figures of the utility model
Technical field is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of road drainage well lid, it is characterised in that：Including manhole cover body（1）With outer cover net（2）, the outer cover net with it is described
The shape of manhole cover body matches, and the outer cover net is located at the top of the manhole cover body and rigidly connects with the manhole cover body
It connects, the manhole cover body includes bottom surface（11）And the side wall of connection bottom surface（12）, the side wall is inclined-plane and inclined direction is
It is tilted from bottom surface phase periphery, angle is formed between the side wall and the bottom surface（α）, the angle is obtuse angle, the side wall
Upper end extends outside to form connection side（13）；The outer cover net includes the upper strata cover net being arranged in parallel（21）With lower floor's cover net
（22）, pass through several support elements between the upper strata cover net and lower floor cover net（23）Be fixedly connected, the upper strata cover net with
The connection side flushes, and lower floor's cover net is tightly attached to the bottom surface of manhole cover body.
2. a kind of road drainage well lid according to claim 1, it is characterised in that：The angle is 120 ° -150 °.
3. a kind of road drainage well lid according to claim 1, it is characterised in that：The outer cover net be woven wire, institute
Woven wire is stated as steel wire；The support element is iron wire, and the quantity of the support element is 6-10 roots/dm2。
4. a kind of road drainage well lid according to claim 1, it is characterised in that：The upper strata cover net is covered with the lower floor
The thickness of net is identical, and the thickness is 0.03-0.1dm.
5. a kind of road drainage well lid according to claim 1, it is characterised in that：The upper strata cover net is covered with the lower floor
The distance between net is 0.04-0.2dm.
6. a kind of road drainage well lid according to claim 1, it is characterised in that：The upper strata guard and the lower net
It covers for round sieve guard, the diameter in the brush hole of the upper strata cover net and lower floor cover net is respectively 0.05-0.1dm.
7. a kind of road drainage well lid according to claim 1, it is characterised in that：The upper strata cover net is covered with the lower floor
Filter layer is equipped between net, the filter layer is rubble filter layer, and the grain size of the rubble is more than the sieve pore of lower floor cover net
Aperture.
8. a kind of road drainage well lid according to claim 1, it is characterised in that：Between the side wall and the bottom surface
Vertical range is 0.1-0.3dm.
9. a kind of road drainage well lid according to claim 1, it is characterised in that：The manhole cover body be rectangle, institute
Outer cover net is stated as rectangle.
10. a kind of road drainage well lid according to claim 1, it is characterised in that：It is anti-that the connection side is equipped with a circle
Cursor band（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021530.XU CN207582629U (en) | 2017-08-16 | 2017-08-16 | A kind of road drainage well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021530.XU CN207582629U (en) | 2017-08-16 | 2017-08-16 | A kind of road drainage well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582629U true CN207582629U (en) | 2018-07-06 |
Family
ID=62718806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021530.XU Expired - Fee Related CN207582629U (en) | 2017-08-16 | 2017-08-16 | A kind of road drainage well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582629U (en) |
-
2017
- 2017-08-16 CN CN201721021530.XU patent/CN207582629U/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 |
Granted publication date: 20180706 Termination date: 20190816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |