CN104878827A - Road drainage structure - Google Patents

Road drainage structure Download PDF

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Publication number
CN104878827A
CN104878827A CN201510210244.7A CN201510210244A CN104878827A CN 104878827 A CN104878827 A CN 104878827A CN 201510210244 A CN201510210244 A CN 201510210244A CN 104878827 A CN104878827 A CN 104878827A
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CN
China
Prior art keywords
permeable
stratum
pervious concrete
water
drainage
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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.)
Pending
Application number
CN201510210244.7A
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Chinese (zh)
Inventor
曾玥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Grace Culture Communication Co Ltd
Original Assignee
Chengdu Grace Culture Communication Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Grace Culture Communication Co Ltd filed Critical Chengdu Grace Culture Communication Co Ltd
Priority to CN201510210244.7A priority Critical patent/CN104878827A/en
Publication of CN104878827A publication Critical patent/CN104878827A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a road drainage structure which comprises a permeable ground layer. More than one water collecting component is mounted on the upper surface of the permeable ground layer and is of a funnel-shaped structure, the tops of the water collecting components are fixed onto the lower surface of a drainage ground layer, the drainage ground layer is transversely arranged on the water collecting components, water guide components are vertically arranged in the permeable ground layer, correspond to the bottoms of the water collecting components and are communicated with the water collecting components, a permeable layer made of permeable concrete is arranged on the lower surface of the permeable ground layer and is connected with the permeable ground layer by cement mortar layers, a medium-sand leveling layer is arranged in the permeable layer made of the permeable concrete, and the thickness of the medium-sand leveling layer is a quarter of the thickness of the permeable layer made of the permeable concrete. The road drainage structure has the advantages that the road drainage structure is excellent in drainage performance and permeation performance and high in flow guide property and can be effectively applied to municipal road drainage; drainage devices can be prefabricated, accordingly, the construction periods can be effectively shortened, the labor intensity can be relieved, certain costs can be saved, and destruction to the bearing capacity of roads can be prevented.

Description

Road drainage structure
Technical field
The present invention relates to a kind of discharge structure, particularly a kind of road drainage structure.
Background technology
Existing paving area is very big, as road surface, parking lot, bus stop, petrol filling station, sidewalk etc., these road surfaces all require that drainage efficiency is high mostly, avoid minimizing the wet and slippery situation that paving produces when rainwater stockpiles, therefore, general floor slab is all provided with drainage channel, the cover plate of what drainage channel adopted usually is grid hides, drainage pattern generally adopts the groove of the U-shaped shape of concrete material or plastic material or irrigation canals and ditches to be embedded in road surface, and the degree of depth of passage is also in continuous intensification, can drained strength be adapted to, even if but like this, drainage effect still cannot reach perfect condition, drainage performance is strong not, easily because foreign material cause channel blockage phenomenon, it is made better to play a role in the drainage.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of drainage performance and water permeability all very good, can better be used for town road draining, flow conductivity strong road drainage structure.
To achieve these goals, the technical solution used in the present invention is such: road drainage structure of the present invention, comprise permeable stratum, permeable stratum upper surface is provided with the part that catchments, more than one of the part that catchments, and in funnel type structure, part top of catchmenting is fixed on a draining stratum soffit, draining stratum is horizontally installed on catchments on part, in permeable stratum, correspondence is catchmented bottom part and is located vertically to be provided with water part, water part is communicated with catchmenting between part, permeable stratum soffit is provided with pervious concrete permeable formation, pervious concrete permeable formation is connected by cement sand bed with between permeable stratum, medium sand leveling layer is provided with in pervious concrete permeable formation, medium sand leveling layer thickness is 1/4th of pervious concrete permeation layer thickness, also comprise a deflector, deflector is positioned at pervious concrete permeable formation side, and the embedding of deflector side is arranged in pervious concrete permeable formation, and a diversion seat is installed bottom deflector, be flexibly connected between diversion seat with deflector.
Further, as a kind of concrete form of structure, permeable stratum of the present invention comprises plain soil layer, graded sand gravel bed and water-permeable brick, and water-permeable brick is arranged between plain soil layer and graded sand gravel bed.
Further, as a kind of concrete form of structure, the porosity of pervious concrete permeable formation of the present invention is four ten ten to percent 3 percent.
Further, as a kind of concrete form of structure, the thickness of pervious concrete permeable formation of the present invention is 2 hundred to three hundred millimeters.
Further, as a kind of concrete form of structure, part and the water part of catchmenting of the present invention all adopts UPVC pipe structure.
Further, as a kind of concrete form of structure, offer elongated slit mouth in the part that catchments of the present invention, in slit mouth, be connected with water pipe head.
Further, as a kind of concrete form of structure, the part that catchments of the present invention is hollow structure, and hollow structure forms a collecting chamber.
Compared with prior art, the invention has the advantages that: this road drainage structure drainage performance and water permeability are all very good, town road draining can better be used for, by force flow conductivity, and dewatering installation can be prefabricated, can better construction period be shortened, reduce labour intensity, save certain cost, road carrying dynamics can not have been destroyed simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. permeable stratum; 2. pervious concrete permeable formation; 3. medium sand leveling layer; 4. draining stratum; 5. catchment part; 6. water part; 7. deflector; 8. diversion seat.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention is described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of road drainage structure of the present invention as shown in Figure 1, comprise permeable stratum 1, permeable stratum 1 upper surface is provided with the part 5 that catchments, more than one of the part 5 that catchments, and in funnel type structure, part 5 top of catchmenting is fixed on draining stratum 4 soffit, draining stratum 4 is horizontally installed on catchments on part 5, in permeable stratum 4, correspondence is catchmented bottom part 5 and is located vertically to be provided with water part 6, water part 6 is communicated with catchmenting between part 5, permeable stratum 4 soffit is provided with pervious concrete permeable formation 2, be connected by cement sand bed between pervious concrete permeable formation 2 with permeable stratum 1, medium sand leveling layer 3 is provided with in pervious concrete permeable formation 2, medium sand leveling layer 3 thickness is 1/4th of pervious concrete permeable formation 2 thickness, also comprise a deflector 7, deflector 7 is positioned at pervious concrete permeable formation 2 side, and the embedding of deflector 7 side is arranged in pervious concrete permeable formation 2, and a diversion seat 8 is installed bottom deflector 7, be flexibly connected between diversion seat 8 with deflector 7, described permeable stratum 1 comprises plain soil layer, graded sand gravel bed and water-permeable brick, water-permeable brick is arranged between plain soil layer and graded sand gravel bed, the porosity of described pervious concrete permeable formation 2 is four ten ten to percent 3 percent, the thickness of described pervious concrete permeable formation 2 is 2 hundred to three hundred millimeters, described part 5 and the water part 6 of catchmenting all adopts UPVC pipe structure, elongated slit mouth is offered in the described part 5 that catchments, water pipe head is connected with in slit mouth, the described part 5 that catchments is in hollow structure, hollow structure forms a collecting chamber.
Road drainage structure drainage performance of the present invention and water permeability all very good, town road draining can better be used for, by force flow conductivity, and dewatering installation can be prefabricated, construction period can better be shortened, reduce labour intensity, saved certain cost, road carrying dynamics can not be destroyed simultaneously, described permeable stratum 1 comprises plain soil layer, graded sand gravel bed and water-permeable brick, water-permeable brick is arranged between plain soil layer and graded sand gravel bed, while enhancing water permeability, also improves that self is good structural; The porosity of described pervious concrete permeable formation 2 is four ten ten to percent 3 percent, current better can be permeated; The thickness of described pervious concrete permeable formation 2 is 2 hundred to three hundred millimeters, and osmotic effect is better, thus improves discharge rate; Described part 5 and the water part 6 of catchmenting all adopts UPVC pipe structure, is not easily corroded, the situation such as damage; Offer elongated slit mouth in the described part 5 that catchments, in slit mouth, be connected with water pipe head, be convenient to current to discharge; The described part 5 that catchments is in hollow structure, and hollow structure forms a collecting chamber, and catchment excellent, can hold and more catchment.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.

Claims (1)

1. a road drainage structure, comprise permeable stratum, it is characterized in that: permeable stratum upper surface is provided with the part that catchments, more than one of the part that catchments, and in funnel type structure, part top of catchmenting is fixed on a draining stratum soffit, draining stratum is horizontally installed on catchments on part, in permeable stratum, correspondence is catchmented bottom part and is located vertically to be provided with water part, water part is communicated with catchmenting between part, permeable stratum soffit is provided with pervious concrete permeable formation, pervious concrete permeable formation is connected by cement sand bed with between permeable stratum, medium sand leveling layer is provided with in pervious concrete permeable formation, medium sand leveling layer thickness is 1/4th of pervious concrete permeation layer thickness, also comprise a deflector, deflector is positioned at pervious concrete permeable formation side, and the embedding of deflector side is arranged in pervious concrete permeable formation, and a diversion seat is installed bottom deflector, be flexibly connected between diversion seat with deflector, described permeable stratum comprises plain soil layer, graded sand gravel bed and water-permeable brick, water-permeable brick is arranged between plain soil layer and graded sand gravel bed, the porosity of described pervious concrete permeable formation is four ten ten to percent 3 percent, the thickness of described pervious concrete permeable formation is 2 hundred to three hundred millimeters, described part and the water part of catchmenting all adopts UPVC pipe structure, elongated slit mouth is offered in the described part that catchments, water pipe head is connected with in slit mouth, the described part that catchments is hollow structure, hollow structure forms a collecting chamber.
CN201510210244.7A 2015-04-29 2015-04-29 Road drainage structure Pending CN104878827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510210244.7A CN104878827A (en) 2015-04-29 2015-04-29 Road drainage structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510210244.7A CN104878827A (en) 2015-04-29 2015-04-29 Road drainage structure

Publications (1)

Publication Number Publication Date
CN104878827A true CN104878827A (en) 2015-09-02

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Family Applications (1)

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Country Link
CN (1) CN104878827A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107268380A (en) * 2017-08-06 2017-10-20 新沂市中诺新材料科技有限公司 A kind of anti-slip pervious type road surface structure
CN107338700A (en) * 2017-06-30 2017-11-10 中国冶集团有限公司 For strengthening the permeable structure of permeable pavement fastness

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2463439Y (en) * 2001-02-27 2001-12-05 陈瑞文 Aqueduct for environmental protection porous concrete pavement
WO2005021871A1 (en) * 2003-09-02 2005-03-10 Jui Wen Chen Construction of environmental and water-permeable paving
CN201485768U (en) * 2009-09-07 2010-05-26 北京仁创科技集团有限公司 Road drainage system
CN102182131A (en) * 2011-04-02 2011-09-14 于曙银 Water permeable paving plate and construction method thereof
CN202298412U (en) * 2011-08-04 2012-07-04 陈瑞文 Structure with draining and condensing tube bodies for permeable pavement
KR20120108682A (en) * 2011-03-25 2012-10-05 김성민 Elastic layer structure for ground construction and forming method of the elastic layer
CN202766945U (en) * 2012-08-10 2013-03-06 吉林省中力通信工程有限公司 Water containing road surface capable of solving waterlogging
CN203113182U (en) * 2013-01-16 2013-08-07 王文庭 Permeable pavement with side drainage ditches
CN204174500U (en) * 2014-10-28 2015-02-25 苏州基业生态园林股份有限公司 A kind of road drainage structure with water permeability
CN204238330U (en) * 2014-11-25 2015-04-01 中核华泰建设有限公司 A kind of novel town road discharge structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2463439Y (en) * 2001-02-27 2001-12-05 陈瑞文 Aqueduct for environmental protection porous concrete pavement
WO2005021871A1 (en) * 2003-09-02 2005-03-10 Jui Wen Chen Construction of environmental and water-permeable paving
CN201485768U (en) * 2009-09-07 2010-05-26 北京仁创科技集团有限公司 Road drainage system
KR20120108682A (en) * 2011-03-25 2012-10-05 김성민 Elastic layer structure for ground construction and forming method of the elastic layer
CN102182131A (en) * 2011-04-02 2011-09-14 于曙银 Water permeable paving plate and construction method thereof
CN202298412U (en) * 2011-08-04 2012-07-04 陈瑞文 Structure with draining and condensing tube bodies for permeable pavement
CN202766945U (en) * 2012-08-10 2013-03-06 吉林省中力通信工程有限公司 Water containing road surface capable of solving waterlogging
CN203113182U (en) * 2013-01-16 2013-08-07 王文庭 Permeable pavement with side drainage ditches
CN204174500U (en) * 2014-10-28 2015-02-25 苏州基业生态园林股份有限公司 A kind of road drainage structure with water permeability
CN204238330U (en) * 2014-11-25 2015-04-01 中核华泰建设有限公司 A kind of novel town road discharge structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107338700A (en) * 2017-06-30 2017-11-10 中国冶集团有限公司 For strengthening the permeable structure of permeable pavement fastness
CN107268380A (en) * 2017-08-06 2017-10-20 新沂市中诺新材料科技有限公司 A kind of anti-slip pervious type road surface structure

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Application publication date: 20150902

RJ01 Rejection of invention patent application after publication