CN2663519Y

CN2663519Y - Network pattern cage for wall retaining and slope protecting

Info

Publication number: CN2663519Y
Application number: CN 03279394
Authority: CN
Inventors: 翁大朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-22
Filing date: 2003-09-22
Publication date: 2004-12-15
Anticipated expiration: 2013-09-22

Abstract

The utility model relates to a grid-patterned cage body of retaining wall and revetment. The cage body is used for filling such stuffing as the stone, the sand stones or the soil and so on so as to form a retaining wall and revetment and be used further for soil and water conservation. The cage body is woven into grid cells 1 by braided wires, and each grid cell is strapped with each other through connecting fittings 2 and forms each cell row 3; then each cell row is overlapped and strapped with each other through the connecting fittings and finally is assembled into a block hollow grid-patterned cage body. By adopting the cage body, the retaining wall and revetment has good drainage, good security, and pollution, aging and oxidation protection, and low manufacturing cost.

Description

The latticed cage body of retaining wall, bank protection

Technical field:

The utility model relates to a kind of retaining wall, bank protection.The latticed cage body that particularly relates to a kind of retaining wall, bank protection.The cage body is interior in order to load inserts such as stone material, sandstone or earth.Nationality is to form a kind of retaining wall, bank protection.Be further used as the purposes of soil-water protection.

Background technology:

Retaining wall, bank protection are to be used to guarantee that earth embankment can be resisted slides and collapse.Traditional retaining wall, bank protection are to be made by concrete, solid material, stone material, sleeper, brick and stone and the concrete block of all patterns.In recent years, the prefabricated building block of not having plaster again was subjected to accepting widely and welcoming on the purposes of the structure of retaining wall, bank protection or the like.And in the structure of retaining wall, bank protection, with above-mentioned pattern, usually be used to form compound building block row, and these building blocks row are to be oriented to one be listed on the top of another row, and the structure that is combined into one each other and constitute a so-called retaining wall, bank protection; Based on the requirement on the functional and engineering of retaining wall, bank protection, usually its drainage, safety or prevent polluted, worn out, the durability of oxidation etc. all is its key project of considering, as and if the retaining wall, the protective slope structures that are used of great majority now all have the shortcoming in the enforcement and wait to improve.Improvement for mud-rock flow, slide block does not have good technology yet.With the building block of sleeper, brick or prefabricated no plaster, this kind structure is quite expensive on making, so the base material of huge amount must spend mint of money in initial capitalization, and does not have any cost benefit.

Summary of the invention:

The purpose of this utility model is to overcome above-mentioned deficiency, and the latticed cage body of a kind of retaining wall, bank protection is provided, so that retaining wall, the bank protection drainage is good, safety good, prevent to pollute, aging, oxidation and low cost of manufacture.

The object of the present invention is achieved like this: the latticed cage body of a kind of retaining wall, bank protection, be characterized in: this cage body is to surround unit grid by braid, each unit grid linked with the mutual colligation of connector form each cell columns, again each cell columns is piled up and link and be assembled into block hollow cage body with the mutual colligation of connector.In order to filling stone material, sandstone or earth, take this to form a kind of retaining wall, bank protection, in the cage body as the protection applications of engineering foundation.The latticed space of cage body can provide the environment of plant grass seeds survival, and nationality to be improving the practicality and the greening vegetation of retaining wall, bank protection, and can meet economic benefit.

Above-mentioned connector is helical form string bar line or fastener, tie line or silk, hoop-linked buckle.

Retaining wall, protective slope structure that above-mentioned cage body worker method is constituted, it is to adopt the cobble piece as inserts, often seems expensive owing to haul distance is long, or because of the factor on construction ground, goods transport vehicle can't be arrived smoothly, these all are the reasons that causes the cost increase.Simultaneously, selecting for use of inserts, the volume of its stone must be greater than mesh, otherwise easily forms the situation that inserts runs off, and therefore selecting materials is subjected to certain limitation, also can't meet the water and soil conservation and the environmental requirement of modernization comprehensively.Therefore, the utility model also the medial surface of unit grid cover be equipped with permeablely weave cotton cloth, cloth such as adhesive-bonded fabric or stereo plant carpet.The retaining wall, the protective slope structure that utilize its inserts of gathering materials on the spot to be filled again and form, so that inserts is had preferable elasticity on use is drawn materials, remove and significantly to reduce cost, can safeguard environmental protection again and have the effect of water and soil conservation concurrently, and the difficulty that can effectively overcome above-mentioned industry and met with.

Because the netted cage body of retaining wall of the present utility model, bank protection, because of the cage body has splendid water permeability, so can not form collapsing of filler or damage because of drainage problem, and can provide extra safety, because of not being subjected to the hydraulic pressure bigger, do not carry on the back the problem that the earth that bankets worsens simultaneously so more do not have the basis than expecting pressure.Secondly, this cage body is to adopt the netting twine braiding to form, and this flexible structure not only seismic force is good, also have the balance ecological effect; And on reality was implemented, selecting for use than tool elasticity of inserts can be safeguarded environmental protection again, and reaches the multiple benefit of water and soil conservation.

Be not difficult to find that the utility model has advantage as described below at least via above-mentioned explanation:

1, flexible structure can well adapt to the distortion of foundation soil;

2, meet economy principle;

3, construction is convenient;

4, shock resistance is good, has more safety;

5, has very strong protection against erosion ability, etch that can anti-rainwater, and the erosion of river;

6, the environment of plant grass seeds survival can be provided with latticed space, strengthen and the beautification and greening effect, and can protect ecology, and can meet economic benefit;

7, grid flexible structure definitely can overcome at present the engineering roadblock for the improvement of mud-rock flow, slide block.

8, discarded soil can make full use of, and is beneficial to water and soil conservation and environmental protection.

Description of drawings:

Fig. 1 is the set-up mode kenel figure of latticed cage body of the present utility model.

Fig. 2 is the structural representation of unit grid of the present utility model.

Fig. 3 interconnects schematic diagram between unit grid of the present utility model.

Fig. 4 is a line of pull connection diagram of the present utility model.

Fig. 5 sees stereogram for adopting outside the retaining wall of the present utility model.

The specific embodiment:

Please refer to Fig. 1,2,3, the utility model is the latticed cage body of a kind of retaining wall, bank protection.The cage body is interior in order to load inserts 6 such as stone material, sandstone or earth.This cage body is to adopt litzendraht wire to surround the netted hexahedral unit grid 1 of hollow via hexagon or the polygon net that artificial or machinery are woven into multiple twin or many strands, each unit grid 1 usefulness connector 2 mutual colligation is linked each cell columns 3 of formation, again each cell columns 3 piled up, also be assembled into block hollow grid shape cage body (as shown in Figure 1) with connector 2 mutual colligations bindings.Connector 2 adopts helical form string bar 2-1, fastener 2-2, bindings such as tie line (silk) 2-3, hoop-linked buckle 2-4 usually.Usually unit grid can be made into the length more than one meter, and looks landform, geology and engineering structures characteristic or purposes decides; And be provided with one or more pieces separator panels 1-1 in this unit grid 1, separator panel 1-1 is separated into two or more sub-grid 1-2 with unit grid 1.The medial surface of sub-grid 1-2 cover be equipped with permeablely weave cotton cloth, the cloth or the woven bag 4 of adhesive-bonded fabric and stereo plant carpet etc., use and make inserts 6 reach the effectiveness of not dissolving, not corroding and not running off, make inserts have more elasticity simultaneously on selecting for use, cloth 4 is with line binding or the cementing agent adhesion system location that combines with sub-grid 1-2.Again in order to prevent that this cage body structure from producing the situation of distortion when the splendid attire inserts because of gravity is overweight, be especially in per 1 stere exposed parts of this cage body, divide the design of making horizon 5 everywhere, as Fig. 4, to reach the effectiveness that increases horizontal pull.

About it on the implementation, as shown in Figure 5, adopt appropriate format (be meant cooperate actual landform to consider at this) to pile up the cage body of sky, and binding links mutually, to be arranged in smoothly on the construction fixed point, again in each grid inner surface of cage body lay water permeability, anticorrosive, anti-aging weave cotton cloth, the cloth of adhesive-bonded fabric or stereo plant carpet etc., and earlier with line binding or the stick adhesion system location that combines with cage body 1, last adding inserts of directly gathering materials on the spot by machinery or manual type is again finished the setting of retaining wall.

Claims

1, the latticed cage body of a kind of retaining wall, bank protection, it is characterized in that: this cage body is to become unit grid (1) by braid, use the mutual colligation of connector (2) to link formation each cell columns (3) each unit grid (1), again each cell columns (3) piled up, also be assembled into block hollow grid shape cage body with the mutual colligation binding of connector (2).

2, the latticed cage body of a kind of retaining wall according to claim 1, bank protection is characterized in that connector (2) is helical form string bar line (2-1) or fastener (2-2), tie line, silk (2-3), hoop-linked buckle (2-4).

3, the latticed cage body of a kind of retaining wall according to claim 2, bank protection, it is characterized in that being provided with one or more pieces separator panels (1-1) in the unit grid (1), separator panel (1-1) is separated into two or more sub-grids (1-2) with unit grid.

4, the latticed cage body of a kind of retaining wall according to claim 2, bank protection, the medial surface that it is characterized in that unit grid (1) covers and is equipped with cloth or woven bag (1-3).

5, the latticed cage body of a kind of retaining wall according to claim 3, bank protection is characterized in that sub-grid (1-2) medial surface covers to be equipped with cloth (1-3).

6,, it is characterized in that cloth (1-3) combines with line binding or cementing agent adhesion system and grid (1,1-2) according to the latticed cage body of claim 4 or 5 described a kind of retaining walls, bank protection.

7, according to the latticed cage body of claim 4 or 5 described a kind of retaining walls, bank protection, it is characterized in that cloth (1-3) for permeablely weave cotton cloth, adhesive-bonded fabric or stereo plant carpet.

8,, it is characterized in that external the enclosing of cage is equipped with line of pull (5) according to the latticed cage body of one of them described a kind of retaining wall of claim 1-5, bank protection.

9,, it is characterized in that unit grid (1) is the netted hexahedron of hollow according to the latticed cage body of one of them described a kind of retaining wall of claim 1-5, bank protection.