CN209703472U - The component that fixes the sand can be recycled in a kind of walling crib formula - Google Patents

Abstract

The utility model discloses a kind of walling crib formulas, and the component that fixes the sand can be recycled, including working out the annular rack being welded into using reinforcing bar, bar diameter is 5-20mm, annular rack diameter is 100-1000mm, concrete has been poured inside and outside annular rack constitutes inside and outside two layers of walling crib formula tubular structure, inside and outside two layers of walling crib formula tubular structure thickness is respectively 50-200mm, is highly 200-1000mm；Two reinforcing bar lifting lugs are symmetrically installed on annular rack, lifting lug curves the long semicircle of radius 20-50mm with diameter 5-20mm reinforcing bar, is welded on rack.The utility model imparts the good durability of product, good reusable property, forms a kind of husky barrier to fix the sand of resistance, installation and construction is simple are light, and engineering construction difficulty is low.

Description

The component that fixes the sand can be recycled in a kind of walling crib formula

Technical field

The utility model relates to a kind of suppression windage sand device, in particular to the component that fixes the sand can be recycled in a kind of walling crib formula.

Background technique

China is a windy and dusty country, in western part and northwestern of the length and breadth of land, some long-term strong wind in wind area, these Region sandy desert, Gobi desert again, it is geographical vast, rich in minerals, but drought, long-term sand and dust, sandstorm are wreaked havoc, to mankind's structure It builds object and property does great damage and influences.

People have thought a lot of methods, administer to dust storm, in the hope of carrying out to structures needed for people's production and living Protection.The straw checkerboard barrier that Major Sand-fixing Measures are made of straw, reed, largely it was verified that straw checkerboard barrier sand-fixing effect is fine, But disadvantage is it is also obvious that because mainly be manually laid with, construction cost height, is not durable, is easily broken by wind, uses one liang Year is just buried by sand, needs to re-lay after burial；Also have using plastic mesh as sand-protecting barrier, be limited to ventilative rate requirement, The net muscle of plastic mesh is very thin, and anti-ultraviolet aging performance is bad, and durability is poor, after construction is completed, soon because of aging It is scraped by strong wind disconnected, flies upward everywhere, not only cause engineering failure of checking winds and fixing drifting sand, also cause serious environmental problems, many provinces are all prohibited Only use such product.And the main theory of sand-proof and facts have proved in the world: wind had when encountering obstacle one around The process crossed and merged again, when passing through obstacle, wind direction can change wind and wind speed can decline, and fall so as to cause entrained sand Under, play the effect for reducing husky content, and approximately passed through after surmounting obstacles 20 times of height apart from when, wind speed restores once again, Realize the purpose checked winds and fixed drifting sand, it is necessary to follow its rule.

, can be with repeated recycling utilize either with or without a kind of technology or product, durability is again good.For these years, many science and technology Worker has made a large amount of research and discussion, to currently, market not yet it is a kind of truly can be recycled, behaviour Make technology and product simply and easily, free from environmental pollution to meet such requirement.

Summary of the invention

The utility model, which provides a kind of walling crib formula, can be recycled the component that fixes the sand, and assign the good durability of product, good Good reusable property forms a kind of husky barrier to fix the sand of resistance, and installation and construction is simple are light, and engineering construction difficulty is low.

The purpose of this utility model is achieved in that the component that fixes the sand can be recycled in a kind of walling crib formula, including uses steel Muscle works out the annular rack that is welded into, bar diameter 5-20mm, and annular rack diameter is 100-1000mm, inside and outside annular rack It has poured concrete and has constituted inside and outside two layers of walling crib formula tubular structure, inside and outside two layers of walling crib formula tubular structure thickness is respectively 50-200mm is highly 200-1000mm；Two reinforcing bar lifting lugs, lifting lug diameter 5-20mm steel are symmetrically installed on annular rack Muscle curves the long semicircle of radius 20-50mm, is welded on rack.

The component that fixes the sand can be recycled in this walling crib formula, is weaved by reinforcing bar but be not limited to annular cage, is also possible to rectangular cage With other possible geometries.

When the utility model is disposed at the scene, such walling crib component is longitudinally, laterally staggered according to a fixed spacing It comes, spacing is generally in 100-2000mm, in this way, walling crib and the gap formed between it, just constitute a kind of irregular side Battle array, this structure disturb wind direction, reduce wind speed, play the effect that suppression wind fixes the sand.It, can when sand is buried to certain altitude It is reused with raising up, achievees the effect that recycle.The utility model imparts the good durability of product, good Reusable property forms a kind of husky barrier to fix the sand of resistance, and installation and construction is simple are light, and engineering construction difficulty is low.

Detailed description of the invention

Fig. 1: the component schematic diagram that fixes the sand can be recycled in a kind of walling crib formula；

Explanation: 1- walling crib formula concrete component is marked in figure；2- walling crib outer；3- steel hoop rack；

Edge in 4- walling crib；5- lifting lug；6- reinforcing bar.

Specific embodiment

The component that fixes the sand can be recycled in a kind of walling crib formula, as shown in Figure 1, including working out the annular being welded into using reinforcing bar 6 Rack 3, bar diameter 5-20mm, annular 3 diameter of rack are 100-1000mm, have poured concrete 1 inside and outside annular rack 3 Inside and outside two layers of walling crib formula tubular structure 2,4 is constituted, inside and outside two layers of walling crib formula tubular structure 2,4 thickness are respectively 50-200mm, Height is 200-1000mm；Two reinforcing bar lifting lugs 5 are symmetrically installed on annular rack 3, lifting lug is curved with diameter 5-20mm reinforcing bar Radius 20-50mm's is long semicircle, is welded on rack 3.

The component that fixes the sand can be recycled in this walling crib formula, is weaved by reinforcing bar but be not limited to circular cage, is also possible to rectangular cage With the geometries such as other possible ellipse, oblongs.

Claims (1)

1. the component that fixes the sand can be recycled in a kind of walling crib formula, including working out the annular rack being welded into using reinforcing bar, it is characterized in that: Bar diameter is 5-20mm, and annular rack diameter is 100-1000mm, and it is inside and outside that concrete composition has been poured inside and outside annular rack Two layers of walling crib formula tubular structure, it is highly 200- that inside and outside two layers of walling crib formula tubular structure thickness, which is respectively 50-200mm, 1000mm；Two reinforcing bar lifting lugs are symmetrically installed on annular rack, lifting lug curves radius 20-50mm's with diameter 5-20mm reinforcing bar It is long semicircle, it is welded on rack.