CN202194109U

CN202194109U - Novel ecological grass mattress

Info

Publication number: CN202194109U
Application number: CN2011202775887U
Authority: CN
Inventors: 肖智宽; 于晓晖; 胡正东
Original assignee: CHENGDU COLDPLAY NETWORK TECHNOLOGY CO LTD
Current assignee: CHENGDU COLDPLAY NETWORK TECHNOLOGY CO LTD
Priority date: 2011-08-02
Filing date: 2011-08-02
Publication date: 2012-04-18
Anticipated expiration: 2021-08-02

Abstract

The utility model discloses a novel ecological grass mattress comprising a rectangular framework body, wherein the upper surface, the middle and the lower surface of the framework body are respectively provided with a first protective net, a second protective net and a third protective net which are parallel to one another; the edges of the first protective net, the second protective net and the third protective net are fixed on the framework body; a bionic grass mattress is fixed between the first protective net and the second protective net; a grass seed layer is arranged between the second protective layer and the third protective layer; and the outer wall of the framework body is provided with a ground anchor. When being placed at the bottom of a river bed, the novel ecological grass mattress can be fixedly connected with a river bed by the ground anchor and then can not be flushed away easily by torrential water flows; the bionic grass mattress is positioned above the grass seed layer; when the grass seeds of the grass seed layer have not grown up, the bionic grass mattress can slow down the flushing of water, thus being beneficial for fixing the roots of the grass seeds; if silt piles up easily at an area, the bionic grass mattress plays certain silt cleaning and intercepting roles; and after the grass seeds grow up completely, the framework body can be separated from the river bed by the ground anchor.

Description

The novel ecological straw mattress

Technical field

The utility model relates to a kind of river improvement facility, relates in particular to a kind of novel ecological straw mattress.

Background technology

Tellurian water is a lot, but has only 1% to be only the water that the mankind can depend on for existence, still, because environment pollution reaches entering of a large amount of industry, sanitary sewage; The river ecosystem collapse loses self-purification capacity, the with serious pollution daily life that has influence in river, the irrigation of agricultural etc.; Now, mostly the mode of sewerage treatment is that sewage focuses on, but needs to consume lot of manpower and material resources, and cures the symptoms, not the disease; Simultaneously, over-exploitation also causes a large amount of soil erosions, and the river sand content increases severely, and causes aggrading; The desilting difficulty is high, makes up ecological river bedly to seem particularly important, now general way be incriminate by foul means through the grass-seed that plantation prepares ecological river bed, but as if The turbulent river crashes its way through; Grass-seed is difficult for taking root, if the serious area of silting, grass-seed is prone to by buried; If adopt auxiliary the setting to help the grass-seed fixed growth, auxiliary many can not the repeated use, the high and waste resource of cost of being provided with.

Summary of the invention

The purpose of the utility model just is that providing a kind of addresses the above problem, and the ecology and the self-purification capacity in efficient recovery riverbed can be arranged, and prevents river what plug, and the novel ecological straw mattress of the cost and the energy is used, practiced thrift to the ability repetitive cycling.

To achieve these goals; The technical scheme that the utility model adopts is: a kind of novel ecological straw mattress; The frame body that comprises a rectangle, said frame body upper surface, middle part and soffit are respectively equipped with first protective screening, second protective screening and the 3rd protective screening, and said first protective screening, second protective screening and the 3rd protective screening are parallel to each other; And the edge is fixed on the frame body; Be fixed with bionical straw mattress between first protective screening and second protective screening, be provided with the grass-seed layer between second protective screening and the 3rd protective screening, said frame body outer wall is provided with earth anchor.

As preferably: said earth anchor is four, is separately fixed on four angles of frame body.

As preferably: said earth anchor surface is provided with zinc coat.

As preferably: said bionical straw mattress is the degradable bionic straw mattress.

Compared with prior art, the advantage of the utility model is: integral body is a frame body, when the utility model places the bottom, riverbed, can be fixedly connected with the riverbed through earth anchor; Be difficult for being washed away by rapid stream, bionical straw mattress and grass-seed layer lay respectively between first protective screening and second protective screening, second protective screening and the 3rd protective screening, and promptly bionical straw mattress is positioned at grass-seed layer top, when the grass-seed of grass-seed layer is not also grown up; Bionical straw mattress can slow down washing away of water, is beneficial to fixedly root of grass-seed, if silt is piled up in this zone easily, bionical straw mattress plays the effect of certain cleaning and interception silt; Prevent grass-seed by buried, owing to slowed down current, grass-seed takes root on the riverbed easily, is easy to into alive; After the grass-seed layer grows up to fully, through earth anchor frame body and riverbed to be separated and to be got final product, the earth anchor surface is provided with zinc coat, is difficult for corrosion; If bionical straw mattress is the degradable bionic straw mattress, along with the growth of grass-seed, bionical straw mattress can slowly be degraded; Only remaining frame body and three-layer network are beneficial to the dismounting frame body, are easy to remove recycle; Economize on resources, this utility model is quickened ecological river bed structure, and restoring river is ecological; Simultaneously, reduce the pressure of treatment center of sewage, practiced thrift the energy.

Description of drawings

Fig. 1 is the sectional view of the utility model;

Fig. 2 is the decomposition texture sketch map of the utility model.

Among the figure: 1, frame body; 2, first protective screening; 3, second protective screening; 4, the 3rd protective screening; 5, bionical straw mattress; 6, grass-seed layer; 7, earth anchor.

The specific embodiment

To combine accompanying drawing that the utility model is described further below.

Embodiment 1: referring to Fig. 1, Fig. 2, a kind of novel ecological straw mattress comprises the frame body 1 of a rectangle; Said frame body 1 upper surface, middle part and soffit are respectively equipped with first protective screening 2, second protective screening 3 and the 3rd protective screening 4; Said first protective screening 2, second protective screening 3 and the 3rd protective screening 4 are parallel to each other, and the edge is fixed on the frame body 1, and first

protective screening

2 and 3 of second protective screenings are fixed with bionical straw mattress 5; Said bionical straw mattress 5 is the degradable bionic straw mattress; Second

protective screening

3 and 4 of the 3rd protective screenings are provided with grass-seed layer 6, and said frame body 1 outer wall is provided with earth anchor 7, and said earth anchor 7 is four; Be separately fixed on four angles of frame body 1, said earth anchor 7 surfaces are provided with zinc coat.

When the utility model places riverbed when bottom, can be fixedly connected with the riverbed through earth anchor 7, difficultly washed away by rapid stream, bionical straw mattress 5 and grass-seed layer 6 lay respectively between first protective screening 2 and second protective screening 3, second protective screening 3 and the 3rd protective screening 4; Be that bionical straw mattress 5 is positioned at grass-seed layer 6 top, when the grass-seed of grass-seed layer 6 was not also grown up, bionical straw mattress 5 can slow down washing away of water, was beneficial to fixedly root of grass-seed; If silt is piled up in this zone easily, bionical straw mattress 5 plays the effect of certain cleaning and interception silt, prevents that grass-seed is by buried; Owing to slowed down current, grass-seed takes root on the riverbed easily, is easy to into alive; After grass-seed layer 6 grows up to fully, through earth anchor 7 frame body 1 and riverbed to be separated and to be got final product, earth anchor 7 surfaces are provided with zinc coat; Be difficult for corrosion, if bionical straw mattress 5 is the degradable bionic straw mattress, along with the growth of grass-seed; The slowly degraded of bionical straw mattress 5, only remaining frame body 1 and three-layer network are beneficial to dismounting frame body 1.

Claims

1. novel ecological straw mattress; It is characterized in that: comprise the frame body of a rectangle, said frame body upper surface, middle part and soffit are respectively equipped with first protective screening, second protective screening and the 3rd protective screening, and said first protective screening, second protective screening and the 3rd protective screening are parallel to each other; And the edge is fixed on the frame body; Be fixed with bionical straw mattress between first protective screening and second protective screening, be provided with the grass-seed layer between second protective screening and the 3rd protective screening, said frame body outer wall is provided with earth anchor.

2. novel ecological straw mattress according to claim 1 is characterized in that: said earth anchor is four, is separately fixed on four angles of frame body.

3. novel ecological straw mattress according to claim 1 is characterized in that: said earth anchor surface is provided with zinc coat.

4. novel ecological straw mattress according to claim 1 is characterized in that: said bionical straw mattress is the degradable bionic straw mattress.