CN207582622U - Prefabricated pervious concrete gutter - Google Patents
Prefabricated pervious concrete gutter Download PDFInfo
- Publication number
- CN207582622U CN207582622U CN201721567955.0U CN201721567955U CN207582622U CN 207582622 U CN207582622 U CN 207582622U CN 201721567955 U CN201721567955 U CN 201721567955U CN 207582622 U CN207582622 U CN 207582622U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- pervious concrete
- drainage ditch
- ditch cover
- groove body
- 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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- Sewage (AREA)
Abstract
The utility model discloses a kind of prefabricated pervious concrete gutters, including gutter groove body and drainage ditch cover plate, the drainage groove body making material is pervious concrete, groove body top side wall is equipped with thin-walled; walled thickness is about side thickness 1/2 ~ 1/3, and horizontal distance is the width of drainage ditch cover plate between the thin-walled inner wall of both sides；The drainage ditch cover plate making material is pervious concrete and iron casting frame, and drainage ditch cover plate bottom is arch, and iron casting frame is special arch, and positioned at drainage ditch cover plate bottom, iron casting frame both ends are equipped with crotch, hook in plate body.The prefabricated pervious concrete gutter high capacity of the utility model, have it is higher catchment, permeable and drainage；It is easy for construction, manpower is saved, the construction period is short；It can ensure while rainwater penetrates into soil, soil particle to be prevented to enter in water groove body；With the water content for increasing the waterproof subsurface soil in city, the effect for preventing heavy rain from road surface being made to be flooded and reduced surface temperature.
Description
Technical field
The utility model is related to communal facility field draining infiltration systems, and in particular to a kind of precast concrete gutter.
Background technology
Traditional gutter complicated construction technique needs first to slot, pours bottom, brick ditch body, finally brushes flat ditch with cement
Body, surface re-lay one layer of cement concrete terrace support, labor intensive long construction period.And cement material is waterproof,
Water-collecting capacity is limited during heavy rain.Common reinforced concrete cover plate bearing capacity is weaker, and the weights such as automobile press through regular reinforcement coagulation
Earth mulch plate, the easy pressure break of cover board.
The laying of city impermeable material uses so that urban soil hardening is serious.The increase on waterproof ground so that sudden and violent
Rain comes temporarily, and rainwater on road surface mediates difficulty, and simple gutter cannot meet the displacement in city, when there is heavy rain,
Irrigation canals and ditches are likely to occur full canal phenomenon, influence normal traffic.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of prefabricated pervious concrete gutter.
The utility model is achieved through the following technical solutions：Prefabricated pervious concrete gutter, including drainage groove
Body and drainage ditch cover plate, the drainage groove body making material are pervious concrete, and groove body top side wall is equipped with thin-walled, and thin-walled is thick
It is about side thickness 1/2 ~ 1/3 to spend, and horizontal distance is the width of drainage ditch cover plate between the thin-walled inner wall of both sides；The drainage ditch cover plate
Making material is pervious concrete and iron casting frame, and drainage ditch cover plate bottom is arch, and iron casting frame is located at drainage ditch cover plate bottom
Portion.
As the further preferred scheme of the utility model, the thin-walled height is equal to drainage ditch cover plate height.
As the further preferred scheme of the utility model, the drainage ditch cover plate lower part is arch.
As the further preferred scheme of the utility model, the iron casting frame in the drainage ditch cover plate is special arch,
Both ends are equipped with the crotch inwardly bent up.
Compared with prior art, the utility model has following gain effect：The prefabricated pervious concrete of the utility model
Gutter, bearing capacity is high, easy for construction, saves manpower, and the construction period is short.Water-collecting capacity is strong, and water section can permeate the ground,
Mitigating heavy rain makes road surface be flooded and reduced ground surface temperature.
Description of the drawings
Fig. 1 is the utility model section schematic diagram；
Fig. 2 is the utility model drainage ditch cover plate diagrammatic cross-section；
Fig. 3 is the utility model iron casting frame graphics；
Fig. 4 is the utility model tilt filter figure；
Fig. 5 is the utility model drainage ditch cover plate tilt filter figure.
Specific embodiment
The utility model structure is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, prefabricated pervious concrete gutter, including gutter groove body 1 and drainage ditch cover plate 2, the draining
Groove body 1 is made of pervious concrete, and top side wall outer rim is equipped with thin-walled 4, and 4 thickness of thin-walled is the 1/2 ~ 1/ of sidewall thickness
3,4 height of thin-walled is equal to the height of drainage ditch cover plate 2, the interior width away from equal to drainage ditch cover plate 2 of both sides thin-walled 4.
As shown in Fig. 2, 2 making material of drainage ditch cover plate is pervious concrete and iron casting frame 3,2 bottom of drainage ditch cover plate
For arch, iron casting frame 3 is located at 2 bottom of drainage ditch cover plate.
As shown in figure 3, iron casting frame 3 is special arch, outermost end is set as inside crotch 5, hooks in pervious concrete plate.
As shown in figure 4, drainage ditch cover plate 2 is put into along two thin-walleds, 4 inside and both ends are aligned, with 1 group of gutter groove body
It fills integral.
According to the Measurement results that designing unit provides, foundation trench excavation, manual amendment molding are carried out.Closely knit smooth laying 50mm
Thick sand.The gap of 30mm wide is stayed in prefabricated pervious concrete groove body joint, is laid with the basic settlement stability of groove body, then carry out after a week
Correction.Finally with pointing with cement mortar, gap fills real, smoothes out.After jointing, strengthen maintenance, it is diligent to sprinkle water, keep mortar surface wet
Profit, last groove body both sides are closely knit again to be laid with 50mm thickness sand.
Claims (5)
1. prefabricated pervious concrete gutter, including gutter groove body（1）And drainage ditch cover plate（2）, it is characterised in that：The row
Ditch groove body（1）It is made of pervious concrete, top side wall outer rim is equipped with thin-walled（4）, the thin-walled（4）Thickness is sidewall thickness
1/2 ~ 1/3, both sides thin-walled（4）It is interior away from equal to drainage ditch cover plate（2）Width；The drainage ditch cover plate（2）Making material
For pervious concrete and iron casting frame（3）, drainage ditch cover plate（2）Bottom is arch, iron casting frame（3）Positioned at drainage ditch cover plate
（2）Bottom, iron casting frame（3）For special arch, drainage ditch cover plate（2）Along gutter groove body（1）Both sides thin-walled（4）Inside with
Gutter groove body（1）It assembles integral.
2. prefabricated pervious concrete gutter according to claim 1, it is characterised in that：The thin-walled（4）Height etc.
In drainage ditch cover plate（2）Height.
3. prefabricated pervious concrete gutter according to claim 1, it is characterised in that：The gutter groove body（1）'s
Making material is pervious concrete.
4. prefabricated pervious concrete gutter according to claim 1, it is characterised in that：The drainage ditch cover plate（2）System
Make material as pervious concrete, drainage ditch cover plate（2）Using arch iron casting frame（3）Support, iron casting frame（3）Both ends end is set
There is crotch（5）.
5. prefabricated pervious concrete gutter according to claim 1, it is characterised in that：For in sewerage system
Storm-water system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567955.0U CN207582622U (en) | 2017-11-22 | 2017-11-22 | Prefabricated pervious concrete gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567955.0U CN207582622U (en) | 2017-11-22 | 2017-11-22 | Prefabricated pervious concrete gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582622U true CN207582622U (en) | 2018-07-06 |
Family
ID=62732589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567955.0U Expired - Fee Related CN207582622U (en) | 2017-11-22 | 2017-11-22 | Prefabricated pervious concrete gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098258A (en) * | 2018-10-16 | 2018-12-28 | 安徽海螺建材设计研究院有限责任公司 | The underdrain construction method of drainage structures system underdrain and drainage structures system |
-
2017
- 2017-11-22 CN CN201721567955.0U patent/CN207582622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098258A (en) * | 2018-10-16 | 2018-12-28 | 安徽海螺建材设计研究院有限责任公司 | The underdrain construction method of drainage structures system underdrain and drainage structures system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181122 |