CN202787015U

CN202787015U - Landscape ecology framework

Info

Publication number: CN202787015U
Application number: CN201220510463.9U
Authority: CN
Inventors: 应建斌; 董飞杭; 王鑫华
Original assignee: HANGZHOU EAST-CHINA MUNICIPAL GARDEN ENGINEERING Co Ltd
Current assignee: Hangzhou Huadong Garden Greening Co ltd
Priority date: 2012-10-08
Filing date: 2012-10-08
Publication date: 2013-03-13
Anticipated expiration: 2022-10-08

Abstract

The utility model relates to a landscape ecology framework which comprises a consolidating layer, a base layer, drain pipes, a grading macadam layer, a melon-seed-shaped piece layer, a packing layer, a permeable surface layer and a buffering permeable layer. The consolidating layer, the base layer, the grading macadam layer, the melon-seed-shaped piece layer, the packing layer, the permeable surface layer are arranged successively from bottom to top, a plurality of the drain pipes are fixed on the upper surface of the base layer, the buffering permeable layer is arranged on the upper portion of the two sides of the permeable surface layer, and the consolidating layer, the base layer, the drain pipes, the grading macadam layer, the melon-seed-shaped piece layer, the packing layer, the permeable surface layer and the buffering permeable layer are in an integrated framework. The landscape ecology framework is simple in structure, reasonable in design, stable and firm and air and water permeable.

Description

A kind of framework of landscape ecology

Technical field

The utility model relates to a kind of framework of landscape ecology.

Background technology

Along with the development of society, people recognize that gradually natural soil itself is exactly the ecosystem of a natural circulation, and ecotypic garden becomes the direction of Development of Gardens, and the ecological property of garden paving also comes into one's own gradually.Traditional pavement material is replaced by diversified modern material gradually, the basic way of mating formation is at present done compacting ground with non-seepy material, then place mat graded broken stone, placing of concrete layer again, lay at last the upper layer material, such surface layer of mating formation is permeable, and foundation is waterproof, rainwater can not get sufficient utilization, and foundation neither be highly stable.

Summary of the invention

The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of simple in structure, the framework of the landscape ecology of reasonable in design, stable strong, water-permeable and air permeable.

The technical scheme in the invention for solving the above technical problem is: a kind of framework of landscape ecology, it is characterized in that comprising the compacting layer, basic unit, gutter, the graded broken stone layer, the melon seeds lamella, packed layer, permeable surface layer and buffering pervious layer, described compacting layer, basic unit, the graded broken stone layer, the melon seeds lamella, packed layer, permeable surface layer is arranged in order from bottom to top, described basic unit upper surface is fixed many gutters, described buffering pervious layer is positioned at the basic unit top of permeable surface layer both sides, described compacting layer, basic unit, gutter, the graded broken stone layer, the melon seeds lamella, packed layer, permeable surface layer and buffering pervious layer are the integral type framework.

Gutter described in the utility model comprises horizontally-arranged water pipe and tandem water pipe, described horizontally-arranged water pipe has many and be arranged in parallel in basic unit's upper surface broad ways, described tandem water pipe has many to be arranged in parallel along its length at basic unit's upper surface, described horizontally-arranged water pipe and tandem water pipe are interconnected, vacancy between described pipe and the gutter is inserted graded broken stone, the graded broken stone layer that the graded broken stone of inserting consists of is coated with the melon seeds lamella above the graded broken stone layer.

To be that pervious concrete is prefabricated form gutter described in the utility model, and described gutter caliber is between 50～100mm.

Horizontally-arranged water pipe parallel distance described in the utility model is between 60～80cm, and described tandem water pipe parallel distance is between 60～80cm.

Periphery, gutter described in the utility model two ends is enclosed with permeable nonwoven, and purpose is to prevent that outside sandstone from entering pipe water blockage passage, affects drainage effect.

Buffering pervious layer described in the utility model is that the cobble material consists of, described buffering pervious layer width is between 80～120mm, thereby can make rainwater pass through lentamente gutter to opposite side from a higher side, and can disperse equably infiltration, effectively prevent erosion, and landscape effect is outstanding.

Basic unit described in the utility model is that cement mixes formation with stone flour, and described groundwork thickness is between 100～150mm.

Packed layer described in the utility model is that cement mortar is mixed formation.

Permeable surface layer described in the utility model is that permeable surface material consists of, and permeable surface layer can increase the permeable and gas permeability in soil, plays the effect that reduces soil erosion, the local water source of self-restraint.

The utility model compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, stable strong, water-permeable and air permeable, compacting layer, basic unit, gutter, graded broken stone layer, melon seeds lamella, packed layer, permeable surface layer and to cushion pervious layer be the integral type framework, mating formation can be directly in the laying that applies to the ground such as gardens or city after finishing.Periphery, gutter two ends is enclosed with permeable nonwoven, and purpose is to prevent that outside sandstone from entering pipe water blockage passage, affects drainage effect; The cobble material consists of the buffering pervious layer, thereby can make rainwater pass through lentamente gutter to opposite side from a higher side, and can disperse equably infiltration, effectively prevent erosion, and landscape effect is outstanding; The architectural feature that compacting layer, basic unit, graded broken stone layer, melon seeds lamella, packed layer, permeable surface layer are arranged in order from bottom to top can allow rainwater directly permeate the ground, urban groundwater is replenished, can also well regulate surface temperature, effectively alleviate " heat island effect ", increase the city comfort level, for urban vegetation provides favourable life condition.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the A-A sectional drawing of Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.

Referring to Fig. 1 to Fig. 2, the framework of the landscape ecology in the present embodiment, comprise compacting layer 1, basic unit 2, gutter 3, graded broken stone layer 5, melon seeds lamella 6, packed layer 7, permeable surface layer 8 and buffering pervious layer 9, compacting layer 1, basic unit 2, graded broken stone 5, melon seeds lamella 6, packed layer 7, permeable surface layer 8 is arranged in order from bottom to top, compacting layer 1, basic unit 2, gutter 3, graded broken stone layer 5, melon seeds lamella 6, packed layer 7, permeable surface layer 8 and buffering pervious layer 9 are the integral type framework, this integral truss can be mated formation in factory building and be formed, every area is 10～20 square metres, and mating formation can be directly in the laying that applies to the ground such as gardens or city after finishing.

Basic unit 2 is laid on compacting layer 1 top in the present embodiment, and basic unit 2 mixes formation for dry weight than 10% cement with stone flour, and basic unit's 2 thickness are 120mm.Upper surface in basic unit 2 is fixed with the prefabricated gutter 3 that forms of pervious concrete, gutter 3 calibers are 80mm, this gutter 3 comprises horizontally-arranged water pipe 31 and tandem water pipe 32, horizontally-arranged water pipe 31 has many and basic unit's 2 upper surface broad ways being arranged in parallel apart from frame by 60cm, tandem water pipe 32 has many and basic unit's 2 upper surfaces being arranged in parallel apart from frame by 60cm along its length, horizontally-arranged water pipe 31 and tandem water pipe 32 are basic vertical and be interconnected, horizontally-arranged water pipe 31 is enclosed with respectively permeable nonwoven 4 with the periphery, two ends of tandem water pipe 32, graded broken stone is inserted in vacancy inside between each gutter 3, the graded broken stone of inserting consists of graded broken stone layer 5, on graded broken stone layer 5, be coated with melon seeds lamella 6, the top of gutter 3 and melon seeds lamella 6 is equipped with cement mortar and mixes the packed layer 7 that consists of, and adopts permeable surface layer 8 pavings of water permeability Steel-slag Sand bituminous mixture on packed layer 7.Buffering pervious layer 9 is positioned at basic unit 2 tops of permeable surface layer 8 both sides, and take cobble as material, width is 100mm.Such hierarchical structure and material consist of water-permeable and air permeable and firm, and rainwater directly permeates the ground, and urban groundwater is replenished, can also well regulate surface temperature, effectively alleviate " heat island effect ", increase the city comfort level, for urban vegetation provides favourable life condition.

In addition, need to prove, the specific embodiment described in this manual, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this manual only is to the explanation of the utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims

1. the framework of a landscape ecology, it is characterized in that: comprise the compacting layer, basic unit, gutter, the graded broken stone layer, the melon seeds lamella, packed layer, permeable surface layer and buffering pervious layer, described compacting layer, basic unit, the graded broken stone layer, the melon seeds lamella, packed layer, permeable surface layer is arranged in order from bottom to top, described basic unit upper surface is fixed many gutters, described buffering pervious layer is positioned at the basic unit top of permeable surface layer both sides, described compacting layer, basic unit, gutter, the graded broken stone layer, the melon seeds lamella, packed layer, permeable surface layer and buffering pervious layer are the integral type framework.

2. the framework of landscape ecology according to claim 1, it is characterized in that: described gutter comprises horizontally-arranged water pipe and tandem water pipe, described horizontally-arranged water pipe has many and be arranged in parallel in basic unit's upper surface broad ways, described tandem water pipe has many to be arranged in parallel along its length at basic unit's upper surface, described horizontally-arranged water pipe and tandem water pipe are interconnected, vacancy between described gutter and the gutter is inserted graded broken stone, the graded broken stone layer that the graded broken stone of inserting consists of is coated with the melon seeds lamella above the graded broken stone layer.

3. the framework of landscape ecology according to claim 1 and 2 is characterized in that: to be that pervious concrete is prefabricated form described gutter, and described gutter caliber is between 50～100mm.

4. the framework of landscape ecology according to claim 1 and 2, it is characterized in that: described horizontally-arranged water pipe parallel distance is between 60～80cm, and described tandem water pipe parallel distance is between 60～80cm.

5. the framework of landscape ecology according to claim 1 and 2, it is characterized in that: periphery, described gutter two ends is enclosed with permeable nonwoven.

6. the framework of landscape ecology according to claim 1 is characterized in that: described buffering pervious layer is that the cobble material consists of, and described buffering pervious layer width is between 80～120mm.

7. the framework of landscape ecology according to claim 1, it is characterized in that: described basic unit is that cement mixes formation with stone flour, and described groundwork thickness is between 100～150mm.

8. the framework of landscape ecology according to claim 1 is characterized in that: described packed layer is that cement mortar is mixed and consisted of.

9. the framework of landscape ecology according to claim 1 is characterized in that: described permeable surface layer is that permeable surface material consists of.