CN202831196U - Porous pavement water release covering cap - Google Patents
Porous pavement water release covering cap Download PDFInfo
- Publication number
- CN202831196U CN202831196U CN 201220556608 CN201220556608U CN202831196U CN 202831196 U CN202831196 U CN 202831196U CN 201220556608 CN201220556608 CN 201220556608 CN 201220556608 U CN201220556608 U CN 201220556608U CN 202831196 U CN202831196 U CN 202831196U
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- porous pavement
- hole
- wall
- skeleton frame
- cover
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Abstract
The utility model discloses a porous pavement water release covering cap which comprises a surface cover [4] and a wall body used for supporting the surface cover [4]. A water falling hole [a] is formed in the surface cover [4], the wall body is higher than a pervious bed [2], and a plurality of water release holes are formed between the inner side and the outer side of the wall body. Outlets of the water release holes on the inner side of the wall body are lower than the bottom of the surface cover, and the lowest position of the outlets is lower than the bottom of a porous pavement. The wall body is a frame seat [3] with continuous periphery. Compared with the prior art, the porous pavement water release covering cap can be used singly. By utilizing a permeable function of the pervious bed, the porous pavement water release covering cap can fast drain water on road surface completely, and the water in the pervious bed is finally drained out. Simultaneously, the porous pavement water release covering cap is simple in structure, convenient to build and low in cost.
Description
Technical field
The utility model relates to a kind of porous pavement sluicing lid, the porous pavement that water falling hole is arranged of especially the getting rid of road surface water lid that vertically sluices belongs to the technical field of the draining of fixed buildings.
Background technology
For getting rid of rainwater on road surface or other sewage, when the road of building road surface, often be provided with certain basement trap (outfall) lid of spacing distance that is lower than the road surface in the both sides along road, the bottom of each basement trap has gutter or drainage pipe to be interconnected.Raising along with socioeconomic development and road construction technology, especially after the successful Application of pitch porous pavement placingJi Shu, road with rigid foundation and permeable pavement structure is more and more many, and this is extensively adopted on elevated road, bridge by the road that rigid base layer, plain asphalt layer and pervious asphalt layer consist of.Because the wall of basement well structure is waterproof, so this dewatering installation can only enter the rain on the road surface, sewage in the sewer, but can't get rid of the rain, the sewage that infiltrate in the pervious layer.And there is inconvenience in the existence of rigid base layer for constructing of basement trap and discharge pipe line, and especially there are not the deep basis of building basement trap and discharge pipe line in elevated road and bridge.For this reason, Chinese utility model patent CN201020148611.8 discloses a kind of water permeable roadway drainage ditch cover, " cover is arranged and support the both sides body of wall of cover; have water falling hole on the cover; have at least a side also to have drain hole on the body of wall of said both sides, and comprise the mistake aquaporin part of the bottom surface that is lower than porous pavement in the institute water hole that begins to rehearse." water permeable roadway drainage ditch cover of this structure be on the rigid foundation face of road, built up with water permeable roadway drainage ditch cover one not only road surface water can have been entered above operculum colpi, but also can be the road pervious layer the drainage channel that enters from the operculum colpi side of water, but the rain sewage side water outlet in the raceway groove or the emptying of vertically falling into water.But build up because this drain cover is the laying of the long distance along the both sides, road, construction cost is larger, and also effect is little really in some Gao Po highway section, causes certain laying waste problem.
Usually, road, the especially elevated road that is made of rigid foundation and pervious layer and the draining of bridge adopts vertical discharge opening structure, namely makes gutter perpendicular to the road surface in rigid foundation, water is delivered to below the rigid foundation, or connected sewerage or directly enter water system under the bridge.Be the road surface lid that vertically sluices and be arranged on lid on the vertical discharge opening.
Summary of the invention
For above-mentioned deficiency, the utility model is exactly to propose a kind of can install and use separately, timely porous pavement sluicing lid of rainwater on the emptying road surface and in the pervious layer.
Porous pavement sluicing lid of the present utility model has cover, supports the body of wall of cover, has water falling hole on the cover, and the height of said body of wall has several spilled water holes greater than the pervious layer height between the medial and lateral of body of wall; The outlet of said spilled water hole in the body of wall inboard is lower than the bottom surface that cover bottom surface and lowest part are lower than the pervious layer road surface, and said spilled water hole is lower than the end face on pervious layer road surface and the bottom surface that lowest part is lower than the pervious layer road surface in the import of wall outer side; Said body of wall be around continuous skeleton frame.
The support body of wall of the utility model take skeleton frame as cover, and in skeleton frame, have spilled water hole between the outside, and spilled water hole is in the highest pervious layer under the road surface in the skeleton frame outside, minimum below pervious layer, so that the water in the pervious layer can be all in spilled water hole flows into skeleton frame, from drainage channel, enter lower aquaporin such as vertical tapping pipe, or the water pipe to lay under the road surface.Compared with the prior art, the utility model can use separately, and the pervious function by utilizing pervious layer is the quick emptying of the water on the road surface, and finally gets rid of the water in the pervious layer.Simultaneously the utility model simple in structure, construct conveniently, cost is lower.
Porous pavement sluicing lid of the present utility model, said spilled water hole is the slotted hole of above-below direction, and slotted hole is half hole at the skeleton frame bottom end opening; The top in hole is high outside and low outside oblique zig zag plane.
Said frame wall is upper thick and lower thin, and slotted hole is up-narrow and down-wide, interior narrow outer wide, stops Yin Gaowen and weight so that road structure can produce the bridging effect in drain hole and causes pavement asphalt to pour in the drainage gallery.
The porous pavement of the present utility model lid that vertically sluices, said cover and skeleton frame are that fixed knot is integrated.The later porous pavement that strikes up partnership vertically sluices, and the lid installation is convenient, the purpose of saving cost.
The porous pavement of the present utility model lid that vertically sluices, said skeleton frame peripheral shape is round or square.
Description of drawings
Fig. 1 is that sectional view is installed on a road surface of the present utility model, among the figure: 1-plain asphalt layer, 2-pitch pervious layer, 3-skeleton frame, 4-cover, 5-water sand leveling layer, 6-rigid base layer, the vertical tapping pipe of 7-, a-water falling hole, the horizontal discharge opening of b-, c-skeleton frame pillar;
Fig. 2 is the utility model one top view, and Fig. 3 is that looking up of Fig. 2 partly cutd open figure, among the figure: 13-skeleton frame, 14-lid, 1a-water falling hole, 1b-spilled water hole, 1c-skeleton frame pillar.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
1, this routine porous pavement sluicing lid, cover and skeleton frame are fixed together, and have on cover the spilled water hole, and said skeleton frame periphery has several drain holes, and each drain hole top of skeleton frame periphery to pervious layer tiltedly has curved surface groove discharge opening.
2, as shown in Figure 1, the porous pavement sluicing lid that this is routine, a cover 4 is arranged and support cover by around the skeleton frame 3 that surrounds of body of wall, the bottom of skeleton frame is placed on rigid base layer 6 end faces through water sand leveling layer 5, and the top of skeleton frame is flushed with the road surface of pitch pervious layer 2.It is common bitumen layer 1 between rigid base layer and the pitch pervious layer.There is the step of depression skeleton frame body of wall inboard, and step height and cover thickness make installation rear cover cabinet joint upper surface concordant with the skeleton frame upper surface together.Have water falling hole a on the cover, on the body of wall of said skeleton frame, namely the skeleton frame periphery has several spilled water holes and horizontal discharge opening b, and the body of wall between spilled water hole and the horizontal discharge opening can be regarded as skeleton frame pillar c.Wherein the spilled water hole top is upswept from inside to outside, and collar extension arrives under the road surface, in pervious layer so that the rain sewage in the pervious layer clear and coherent, enter in the skeleton frame timely, frame base bottom is equipped with vertical tapping pipe 7 among Fig. 1, then water enters rapidly in this tapping pipe.Laterally discharge opening be out with the line direction of another porous pavement sluicing lid on, be the merging of several spilled water holes.
The installation of the porous pavement sluicing lid that this is routine, at first be at the pervious layer road surface of completion cutting or rig positional punch, before said vertical tapping pipe fixedly be cast in rigid foundation the inside can measurement and positioning, hole size can closely cooperate with this routine porous pavement sluicing lid and be advisable, then water sand levelling on rigid foundation, the degree of depth of levelling metapore is to be advisable a little more than this routine porous pavement sluicing lid height, and the porous pavement sluicing lid that this is routine is installed in the hole and gets final product at last.
3, shown in Fig. 2,3, it is a porous pavement sluicing lid that is formed by rectangle lid and rectangle skeleton frame, skeleton frame 13 is made of cubic body of wall, skeleton frame pillar 1c is arranged on each body of wall, spilled water hole 1b between the skeleton frame pillar, spilled water hole be above-below direction and in length half hole of skeleton frame bottom end opening, the top in hole is high outside and low outside oblique zig zag plane, the water in the pervious layer can be introduced in the skeleton frame.Mount cover into skeleton frame suitable for readingly, covered water falling hole 1a.
4, a circular porous pavement sluicing lid has skeleton frame and the circular lid of truncated cone-shaped, has circular hole on the skeleton frame wall, and inclined hole is arranged in the circular hole, and the inclined hole collar extension is at proximal portion, and internal orifice is being put below the step of lid, in order to the water in the pervious layer is introduced skeleton frame.
Claims (6)
1. porous pavement sluicing lid has cover, supports the body of wall of cover, has water falling hole on the cover, and the height of said body of wall has several spilled water holes greater than the pervious layer height between the medial and lateral of body of wall; The outlet of said spilled water hole in the body of wall inboard is lower than the bottom surface that cover bottom surface and lowest part are lower than the pervious layer road surface, and said spilled water hole is lower than the end face on pervious layer road surface and the bottom surface that lowest part is lower than the pervious layer road surface in the import of wall outer side; It is characterized in that said body of wall be around continuous skeleton frame.
2. porous pavement sluicing lid as claimed in claim 1 it is characterized in that said spilled water hole is the slotted hole of above-below direction, and slotted hole is half hole at the skeleton frame bottom end opening; The top in hole is high outside and low outside oblique zig zag plane.
3. porous pavement sluicing lid as claimed in claim 2 is characterized in that said frame wall is upper thick and lower thin, and said slotted hole is up-narrow and down-wide, interior narrow outer wide.
4. such as claim 1 or 2 or 3 described porous pavement sluicing lids, it is characterized in that said cover and skeleton frame are that fixed knot is integrated.
5. such as claim 1 or 2 or 3 described porous pavement sluicing lids, it is characterized in that said skeleton frame plan view shape is round or square.
6. porous pavement sluicing lid as claimed in claim 4 is characterized in that said skeleton frame plan view shape is round or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556608 CN202831196U (en) | 2012-10-29 | 2012-10-29 | Porous pavement water release covering cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556608 CN202831196U (en) | 2012-10-29 | 2012-10-29 | Porous pavement water release covering cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831196U true CN202831196U (en) | 2013-03-27 |
Family
ID=47942940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556608 Expired - Fee Related CN202831196U (en) | 2012-10-29 | 2012-10-29 | Porous pavement water release covering cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165382A (en) * | 2017-05-25 | 2017-09-15 | 上海建工四建集团有限公司 | Decorate water guide cover plate, drainage system and the construction method of clear water brick exterior wall |
-
2012
- 2012-10-29 CN CN 201220556608 patent/CN202831196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165382A (en) * | 2017-05-25 | 2017-09-15 | 上海建工四建集团有限公司 | Decorate water guide cover plate, drainage system and the construction method of clear water brick exterior wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131029 |