CN2177335Y

CN2177335Y - Honeycomb type frame for stabilizing and planting green trees, etc. of rock slope

Info

Publication number: CN2177335Y
Application number: CN93241292U
Authority: CN
Inventors: 黄尊景
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-09
Filing date: 1993-10-09
Publication date: 1994-09-21
Anticipated expiration: 2003-10-09

Abstract

The utility model relates to a honeycomb type frame for stabilizing and greening rock slopes, which is composed of moulding frame bodies which is formed by surrounding frame columns, wherein, the part surrounded by the frame column is a spraying and planting zone for spraying plant growth. The surface of the frame column is provided with holes for installing an adjustable type net barrier to trap planting base materials and block wind and cover sun. The hole can also be provided with a scour prevention diffuser grid to cause the annual flow to flow into a drainage ditch for preventing scouring. The frame column is a hollow semicircular structure, and the inner part of the frame column is stored with reinforced water retention agent. The utility model improves the geological peaty soil and slow effect granulated fertilizer cluster strips and promotes plant growth, so that the frame can be arranged on various complex rock slopes to exert the function of stabilizing and greening the rock slopes.

Description

Honeycomb type frame for stabilizing and planting green trees, etc. of rock slope

The utility model relates to a kind of cellular type frame of stablizing and afforesting rock slope usefulness.

Current common plant growing protection slope type frame, as shown in Figure 1, be to establish cement mo(u)ld frame 1 on domatic, this type frame 1 separates into several frameworks with domatic 10, and edge 11 is the solid concrete column of sealing, steel mesh 12 is established on domatic top layer in the type body, but living base material 13 is planted in sprayed coating on steel mesh 12, separates effect to reach to increase domatic roughness and produce block whereby, holds back preferably and disperses runoff to prevent the function of washing away in the hope of reaching, but this structure finds to have following deficiency in the use:

1. hard steel mesh grillage is not suitable for whole ground difficulty, and is domatic uneven, and high, steep, long rock slope.

2. for disperseing runoff control erosion protection to plant the function weakness of living base material, often etched groove is densely covered later for torrential rain, plants living base material and runs off serious.

3. though type frame front end can be tackled many green material of planting, but the rear end then with the big discrepancy in elevation of domatic formation, when running into domatic permeability when relatively poor, in its front end or frame, converge formed a large amount of overflow water during heavy rain fast, can cause powerful scour phenomenon, the conception that its block is separated can't be brought into play.

Even 4. plant living base material avoid erosion loss and be retained in domatic on, but also can release because of a large amount of rainwater molten, leaching, make that plant nutrient is a large amount of to run off fast.

5. the cement, the reinforcing bar that use of type frame is many, weight is big, landed cost is high, in addition, when being applied to unstable deckle, as mud stone and kata-rocks sloping or and ground between angle greater than 45 spend the abrupt slope time, domatic meeting influences safety because of load is excessive.

The purpose of this utility model is the cellular type frame that a kind of stable and greening rock slope usefulness will be provided, this type frame, and construction can be protected domaticly easily really, prevents to wash away and helps afforesting domatic.

The purpose of this utility model is together real like this: this cellular type frame stable and greening rock slope usefulness, the type framework that is surrounded by the frame post is constituted, the frame post surrounds part and plants the district for spray, plant plant growing for spray, frame post surface then is provided with hole, can be used for installing adjustable net grid, holds back to plant living base material and keep out the wind to hide day, hole also can be installed the erosion control airflow fence, makes runoff flow into the drain ditch as early as possible and prevents to wash away; The frame post then is the hollow semicircular structure, and inside is held and held powerful water-loss reducer, and the peat soil of improvement geology, the fertile bundle of slow granulated fertilizer bar etc. promote plant growing, thereby this type frame can be laid on the rock slope of various complexity, the effect of playing stably and afforesting the rock slope.

Advantage of the present utility model:

1. be applicable to multiple domaticly, help plant growing: because of this ducted body of frame post of type frame, do not spread bar-mat reinforcement on domatic, domatic load is alleviated, so applicable to multiple domatic as semicircle; The frame post is semicircle, and the rear end is difficult for forming powerful scour phenomenon; On the hole of type post; adjustable net grid and erosion control airflow fence can be installed; can bring into play effectively hold back plant living base material, keeping out the wind hides day and water conservancy diversion is gone into the drain ditch effect; the multiple materials that help plant growing improvement soil property such as fertile bundle bar, water-loss reducer are housed again in the frame post; can't be washed away by rainwater; event can reach protection against erosion and promote the effect of plant growing, has protected domatic.

2. construction is simple, and cost is low: because of not needing a large amount of reinforced concretes, corresponding freight charges, fee of material, the labour cost of having reduced reduces construction cost; Do not need arduous pit excavation work in addition, still can implement bag and grow seedlings to plant and give birth to or directly plant seedlings, make domatic plant variation.

The utility model concrete structure is provided by following examples and accompanying drawing thereof.

Fig. 1 is common plant growing protection slope type frame stereogram.

Fig. 2 is the utility model overall perspective view.

Fig. 3 is the utility model frame post profile.

Fig. 4 is the utility model schematic diagram when installing adjustable net grid.

Fig. 5 is the utility model schematic diagram when installing the erosion control airflow fence.

Accompanying drawing 1 is common plant growing protection slope type frame, as described above.

Followingly describe concrete structure of the present utility model and working condition thereof in detail with reference to accompanying drawing 2-5:

Should mainly be constituted by cellular type frame stable and greening rock slope usefulness by type framework 2, type framework 2 is by four

frame posts

21,22,23,24 institutes surround, at

frame post

21,22,23,24 surfaces are provided with honeycomb hole 3,

frame post

21,22,23,24 is the semicircular rings frame of hollow form, it is inner for holding receiving part 4, hold in the receiving part 4 along the frame axis of a cylinder to being provided with fixedly reinforcing bar 41, to increase its erosion control flow conductivity, hold and also can place a high proportion of powerful water-loss reducer in the receiving part 4, and the peat soil of effective improvement geology, detritus acid, the fertilizer bundle bar 42 of microorganism and slow granulated fertilizer, the bag of borrowing the 42 imbibition effects of fertile bundle bar can push the fiber cotton blocks hole 3, make and can not infiltrate moisture content and too much keep its proper moisture content, wherein fertilizer is adopted the also available fertile bundle bag of bundle and is replaced.

When type framework 2 was applied to domatic going up, district 5 is planted in the spray that the frame post is surrounded can plant living base material for sprayed coating, and lip-deep hole 3 can inject water or liquid fertilizer, made to enter to hold in the receiving part 4 to be stored by 42 absorptions of fertilizer bundle bar; And hole 3 can be installed multinomial equipment facility, makes to anchor at domatic its function of performance that goes up.

The cellular hole 3 adjustable net grid 6 of can planting, the moulding netting gear of these adjustable net grid 6 for adapting with type framework 2, the netting gear outer shroud be powerful ring frame 61, and its two ends are provided with inserted link 62,63, and inserted link inserts in the hole 3 and fixes; Can bring into play retaining soil by the mesh size of these net grid or small pieces of cloth used for patches nonwoven etc., hold back and plant living base material and the functions such as hiding day of keeping out the wind.

Corresponding position at cellular hole 3, can insert erosion control airflow fence 7, erosion control airflow fence 7 is the strip framework, the framework bottom is provided with outstanding inserted link 71 downwards, when it is inserted on the framework, must be when rainfall form overflow water in frame, performance cuts water guide stream and flows into the effect that discharge fast in the drain ditch along framework.

Owing to be provided with various fertilizer and the materials that help plant growing in the frame post, directly plant seedlings so can provide bag to grow seedlings to plant generation, thereby make the living plant of planting on domatic can be diversified, and can once nurture varied and colorful vegetation rice.

Claims

1, a kind of cellular type frame of stablizing and afforesting rock slope usefulness, the type framework (2) that district (5) is planted in the conduct spray that this type frame is surrounded by the frame post is constituted, and it is characterized in that the frame post, and the surface is provided with hole 3.

2, by the cellular type frame of the described stable and greening rock slope usefulness of claim 1, it is characterized in that described frame post, for inner as the hollow semicircular rings frame that holds receiving part (4), hold receiving part (4) inner along the frame axis of a cylinder to being provided with fixedly reinforcing bar (41).

3, by claim 1 or the 2 described cellular type frames of stablizing and afforesting rock slope usefulness, it is characterized in that holding in the receiving part (4) of frame post, be placed with powerful water-loss reducer, improve the fertilizer bundle bar (42) of peat soil, detritus acid, microorganism or the slow granulated fertilizer of geology effectively.

4, by the described cellular type frame of stablizing and afforesting rock slope usefulness of claim 1, it is characterized in that hole on the frame post (3), can insert adjustable net grid (6), these adjustable net grid (6) are the moulding netting gear that adapts with type framework (2), netting gear is equipped with the ring frame outward, and its two ends are provided with inserted link.

5, by the described cellular type frame of stablizing and afforesting rock slope usefulness of claim 1, it is characterized in that hole on the frame post (3), can insert erosion control airflow fence (7), this erosion control airflow fence (7) is the strip framework, and the framework bottom is provided with the inserted link of giving prominence to downwards.