CN212589333U

CN212589333U - Assembled vegetation blanket in framework slope protection sash

Info

Publication number: CN212589333U
Application number: CN202020107350.9U
Authority: CN
Inventors: 魏晋; 田鹏江
Original assignee: North China Municipal Engineering Design and Research Institute Co Ltd
Current assignee: North China Municipal Engineering Design and Research Institute Co Ltd; CSCEC Aecom Consultant Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-02-26
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an assembled vegetation blanket in skeleton bank protection sash belongs to afforestation technical field in the skeleton bank protection sash, has solved the difficult problem of excavation side slope soil barren highway section afforestation. The utility model discloses a plant and give birth to blanket, link and couple, the couple is established on the bank protection skeleton, and the link is established on planting and gives birth to the blanket, plants and gives birth to the blanket and hangs on the couple through the link. The utility model realizes the organic combination of the engineering slope protection and the assembled plant slope protection, breaks through the single slope protection mode, and has the advantages of assembled batch production, short construction period, low cost, high efficiency and the like; the defect of low emergence rate of the conventional greening technology is overcome, the emergence rate is ensured by early-stage factory centralized cultivation, and the plant root system penetrates through the vegetation blanket and goes deep into the side slope, so that water and soil loss is effectively prevented; the plant-growing blanket in the utility model can be degraded in years and has no pollution.

Description

Assembled vegetation blanket in framework slope protection sash

Technical Field

The utility model belongs to the technical field of afforestation in skeleton bank protection sash, concretely relates to assembled vegetation blanket in skeleton bank protection sash.

Background

In the road construction process, along with the excavation of earthwork can cause destruction to original ecology, especially in the rock side slope that excavation highway section vegetation condition is poor, root foundation that this kind of side slope lacks vegetation, slope protective measures such as grout rubble bank protection or hanging net spray anchor are usually adopted in the engineering, and not only original vegetation is difficult to restore, has just influenced the ecological environment and the view effect of road side slope. Therefore, how to solve the stability and greening of the side slopes of the excavation side slope soil-poor road section, the soil-filled stone or the weathered stone road section becomes a core problem between environmental protection and road side slope protection. Moreover, with the improvement of road construction quality, a slope protection and greening mode which is efficient, high in quality and convenient for later maintenance needs to be proposed urgently. Therefore, under the big background that the slope greening and protection technology must be ecological and environment-friendly, the assembly type greening mode provides a new idea for slope ecological protection and standardized protection, and is beneficial to solving the greening and protection problem of the soil barren slope.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembled vegetation blanket in skeleton bank protection sash to solve the difficult problem of excavation side slope soil barren highway section afforestation.

The technical scheme of the utility model is that: the utility model provides a frame bank protection sash internal assembly formula plants living blanket, includes plants living blanket, link and couple, and the couple is established on the bank protection skeleton, and the link is established on planting living blanket, plants living blanket and hangs on the couple through the link.

As a further improvement of the utility model, the plant-growing blanket comprises a frame, blanket ribs and blanket cloth, the blanket ribs are arranged in a staggered way in the longitudinal and transverse directions, the ends of the blanket ribs are connected with the frame, the frame and the blanket ribs form a framework of the plant-growing blanket, and the blanket cloth is connected on the frame and the blanket ribs. The carpet ribs divide the carpet into a plurality of unit cells.

As a further improvement of the utility model, the carpet comprises a plurality of carpet cores which are evenly distributed on the carpet cloth.

As a further improvement of the utility model, grass seeds, insecticide, sawdust, chemical fertilizer and water-retaining agent are arranged in the blanket core.

As a further improvement of the utility model, the hanging ring is hinged on the frame.

As a further improvement of the utility model, the frame and the carpet ribs are formed by binding high-strength self-degradation materials.

As a further improvement of the utility model, the blanket cloth is made of degradable non-woven mesh cloth.

As a further improvement of the utility model, the hook is made of stainless steel bars.

The utility model has the advantages that:

1. the utility model realizes the organic combination of the engineering slope protection and the assembled plant slope protection, breaks through the single slope protection mode, and has the advantages of assembled batch production, short construction period, low cost, high efficiency and the like;

2. the utility model makes up the defect of low emergence rate of the conventional greening technology, ensures the emergence rate through the early-stage factory centralized cultivation, and effectively prevents water and soil loss as the plant root system passes through the vegetation blanket and goes deep into the side slope;

3. the plant-growing blanket in the utility model can be degraded in years and has no pollution.

Drawings

FIG. 1 is a schematic view of the overall assembly of the present invention;

FIG. 2 is a schematic plan view of the single box of FIG. 1;

FIG. 3 is a view A-A of FIG. 2;

FIG. 4 is a view B-B of FIG. 3;

fig. 5 is a schematic structural view of the vegetation blanket of the present invention.

In the figure, 1-vegetation blanket; 2-hanging a ring; 3-carpet reinforcement; 4-carpet cloth; 5-a blanket core; 6-slope protection framework; 7-hooking; 8-frame.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a fabricated vegetation blanket in a framework slope protection sash comprises a vegetation blanket 1, a hanging ring 2 and a hook 7, wherein the hook 7 is arranged on a slope protection framework 6, the hanging ring 2 is arranged on the vegetation blanket 1, and the vegetation blanket 1 is hung on the hook 7 through the hanging ring 2.

The vegetation blanket 1 comprises a frame 8, blanket ribs 3 and blanket cloth 4, wherein the blanket ribs 3 are arranged in a criss-cross mode, the end parts of the blanket ribs 3 are connected with the frame 8, and the blanket cloth 4 is connected on the frame 8 and the blanket ribs 3.

The carpet comprises a plurality of carpet cores 5, and the carpet cores 5 are uniformly distributed on the carpet cloth 4.

The carpet core 5 is filled with grass seeds, insecticide, sawdust, chemical fertilizer and water-retaining agent.

The hanging ring 2 is hinged on the frame 8.

The frame 8 and the blanket ribs 3 are formed by binding high-strength self-degradation materials. The blanket cloth 4 is made of degradable nonwoven mesh cloth. The hook 7 is made of stainless steel bars and is pre-embedded in a one-to-one corresponding mode with the position of the hanging ring 2 on the vegetation blanket 1 in the cast-in-place or prefabrication process of the slope protection framework 6.

When in use, the plant-growing carpets 1 are hung on the single sash of the slope protection framework 6 one by one. The utility model can realize the standardized and industrial batch production of greening engineering in the sash of the slope protection framework, ensure the germination rate of seedlings by factory unified culture before the installation of the plant-growing blanket, and improve the greening efficiency of the side slope; the large-batch standardized production is adopted, the whole mechanical hoisting can greatly shorten the construction period of slope greening protection, and the construction period is green in a short time; by the modes of the whole side slope landscape modeling design, the unified factory cultivation and the assembly of the single vegetation blanket, the road side slope landscape modeling project can be realized with high quality in a short time; simultaneously, the assembled structure provides convenience for later stage greening maintenance and replacement. The vegetation blanket can better realize the stability and long-term greening of the side slope of the excavated side slope soil-poor road section, the soil-included stone or the weathered stone road section, and can also serve for temporary and rapid greening protection of the road side slope.

Claims

1. The utility model provides a living blanket is planted to assembled in skeleton bank protection sash which characterized in that: the ecological planting blanket comprises a vegetation blanket (1), a hanging ring (2) and a hook (7), wherein the hook (7) is arranged on a slope protection framework (6), the hanging ring (2) is arranged on the vegetation blanket (1), and the vegetation blanket (1) is hung on the hook (7) through the hanging ring (2).

2. The frame slope protection sash interior assembly type vegetation blanket of claim 1, characterized in that: the plant-growing blanket (1) comprises a frame (8), blanket ribs (3) and blanket cloth (4), wherein the blanket ribs (3) are arranged in a criss-cross mode, the end parts of the blanket ribs (3) are connected with the frame (8), and the blanket cloth (4) is connected to the frame (8) and the blanket ribs (3).

3. The frame slope protection sash interior assembly type vegetation blanket of claim 2, characterized in that: the carpet comprises a plurality of carpet cores (5), wherein the carpet cores (5) are uniformly distributed on the carpet cloth (4).

4. The frame slope protection sash built-in plant-growing blanket of claim 2 or 3, wherein: the hanging ring (2) is hinged on the frame (8).

5. The frame slope protection sash interior assembled vegetation blanket of claim 4, characterized in that: the frame (8) and the blanket ribs (3) are formed by binding high-strength self-degradable materials.

6. The frame slope protection sash interior assembled vegetation blanket of claim 4, characterized in that: the blanket cloth (4) is made of degradable non-woven mesh cloth.

7. The frame slope protection sash interior assembled vegetation blanket of claim 4, characterized in that: the hook (7) is made of stainless steel bars.