CN201518630U

CN201518630U - Novel high-strength waterproof plastic-plated tunnel support

Info

Publication number: CN201518630U
Application number: CN2009201635571U
Authority: CN
Inventors: 高瑞芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-06
Filing date: 2009-07-06
Publication date: 2010-07-07
Anticipated expiration: 2019-07-06

Abstract

The utility model relates to the production field of a novel high-strength waterproof plastic-plated tunnel support. The technical scheme of the utility model includes that the novel high-strength waterproof plastic-plated tunnel support comprises sealed pipes and filling materials. The filing materials are filled inside the sealed pipes, two ends of each sealed pipe are sealed via end caps, a layer of plastic particles is plated outside the sealing pipe via a plastic plating machine to form a protective film, and the filling materials consist of inorganic materials such as crimped glass fiber screen cloth, stone powder and the like. The layer of plastic particles is plated outside the sealing pipes of the novel high-strength waterproof plastic-plated tunnel support to form the protective film so as to avoid haloform reaction and prevent the stone powder contacting with water. In addition, the novel high-strength waterproof plastic-plated tunnel support has the advantages that the support is waterproof and moisture proof without deforming, and is fine in toughness, long in service life and high in strength.

Description

Greenhouse bracket is moulded in a kind of novel high-strength waterproof plating

Technical field

The utility model relates to a kind of novel greenhouse bracket production field, relates in particular to a kind of novel high-strength waterproof plating and moulds greenhouse bracket.Be mainly used in plant planting such as vegetables, melon and fruit, flowers and culture the support frame of booth.

Background technology

Existing greenhouse bracket adds glass fibre curing by magnesia oxychloride cement mostly to be made, and its shortcoming is after easy anti-halogen makes moist under wet environment, causes its intensity to reduce, and fracture takes place sometimes causes booth to collapse; The iron and steel support gets rusty easily after the oxidation of making moist in addition, also can influence its intensity after long-term the use, and cost is higher; In the production method of prior art, when adopting the reinforcement of glass fiber mesh, silk or other materials, the uniformity that reinforcement distributes in magnesia oxychloride cement is difficult to solve, and has a strong impact on the intensity and the production efficiency of product.

The utility model content

At above deficiency, the purpose of this utility model is to provide a kind of novel high-strength waterproof plating to mould greenhouse bracket, and the utility model cost is low, intensity is high; Long service life; Produce the no three wastes, nonpoisonous and tasteless, pollution-free; In light weight, toughness and chemical stability are good.

For achieving the above object, technical scheme that the utility model adopts is:

A kind of novel high-strength waterproof plating is moulded greenhouse bracket and is comprised sealed tube, inserts and sealed tube end cap.The big-canopy framework sealed tube is a primary raw material with the high-intensity inorganic composite, and sealed tube is outer to plate one deck plastic grain by the plating molding machine, and product surface forms the tough and tensile protecting film of one deck naturally; Inserts is made of inorganic composite materials such as the glass fiber mesh of fold and stone flours; The sealed tube end cap adopts PVC or other plastics to make; Can adopt the connected mode of any routine between sealed tube and the end cap, as bonding, be threaded, grafting, clamping.

The big-canopy framework sealed tube is a primary raw material with the high-intensity inorganic composite, has intensity height, good toughness, moisture resistance, anticorrosion, significant advantage such as the life-span is long.Sealed tube is outer to plate one deck plastic grain by the plating molding machine, and product surface forms the tough and tensile protecting film of one deck (5) naturally, and the moulding never drop-off is used for stoping the corrosion of acid-base solution at once.Filling inserts (3) in the sealed tube is made of inorganic composite materials such as the glass fiber mesh of fold and stone flours, do not need to adopt special structure or measure in sealed tube, to locate uneven problem with regard to efficiently solving glass fibre, simplify production process greatly, improved production efficiency; Utilize the hard height and certain toughened plastic sealed tube is arranged again as formed body, save mould, and can before injecting inserts, sealed tube be configured as the shape that needs, and overcome the shortcoming of injecting the occupied ground of finalizing the design behind the inserts, needing calibrator, greatly reduce cost; Two ends at described sealed tube seal with end cap (diagram 2), the sealed tube end cap adopts PVC or other plastics to make, avoid the anti-halogen of stone flour, prevented contacting of stone flour and water, had waterproof, protection against the tide, good toughness, non-modification, long service life, advantages of high strength.

The axial of described sealed tube is straight line or bending, and the cross section is circular, square or other Any shape.The length of support, highly, radian, thickness all can adjust arbitrarily, need not pillar, improve the usable floor area in daylighting effect, mechanized operation efficient and soil in the canopy greatly, can build large span booth in spring and autumn and greenhouse by solar heat, satisfied the demand that the user builds different spans.Mode of construction is flexible, and is stable and reliable for performance.Easy installation and removal, is dug, nail, all can be bored saw, fully satisfies stationarity and builds the needs that canopy and mobility are built canopy.

The utility model raw material are inorganic composite materials, stone flour, fiberglass gridding cloth, plastic grain etc.

The beneficial effects of the utility model are:

This big-canopy framework is primary raw material with the high-intensity inorganic composite with comprehensive filler, has intensity height, good toughness, moisture resistance, anticorrosion, significant advantage such as the life-span is long.Product surface forms the tough and tensile protecting film of one deck naturally, and the moulding never drop-off is used for stoping the corrosion of acid-base solution at once.The length of support, highly, radian, thickness all can adjust arbitrarily, need not pillar, improve the usable floor area in daylighting effect, mechanized operation efficient and soil in the canopy greatly, can build large span booth in spring and autumn and greenhouse by solar heat, satisfied the demand that the user builds different spans.Mode of construction is flexible, and is stable and reliable for performance.Easy installation and removal, is dug, nail, all can be bored saw, fully satisfies stationarity and builds the needs that canopy and mobility are built canopy.Have stronger wind resistance, anti-external applied load ability, load wind resistance power is big, and tensile strength is more than or equal to 12MPA, and rupture strength is more than or equal to 30MPA.The operating space is big.Physique is light and handy, and thermal conductivity factor is little, does not ruin film, does not scald film, and color is allocated arbitrarily, and is promptly elegant in appearance, is fit to the demand of crops to particular color again.Daylighting is good, can absorb sunlight in the winter time to greatest extent, and the soil soak is long, the temperature of shed height, and the sunlight effective transmissivity is up to more than 80%.After measured 100 ℃ of high temperature, subzero 80 ℃ of low temperature, rapid heat cycle is indeformable, is adapted to the climatic variation of national different regions, and durability is strong, not limited by geography, temperature condition. and the life-span is long.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the perspective view of the utility model pipe embodiment;

Fig. 2 is the A-A profile of the utility model pipe Fig. 1;

Fig. 3 is the front view of the utility model pipe Fig. 1;

Fig. 4 is the left view of the utility model pipe Fig. 1;

Fig. 5 is the perspective view of the utility model square tube embodiment;

Fig. 6 is the B--B profile of the utility model square tube Fig. 5;

Shown in the figure 1: sealing pipe of the present utility model

2: O-ring pipe end-cap of the present utility model

3: inserts of the present utility model

4: sealing pipe of the present utility model

5: pipe plastics protecting film of the present utility model

6: sealing square tube of the present utility model

7: sealing square tube end cap of the present utility model

8: inserts of the present utility model

9: sealing square tube of the present utility model

10: plastics protecting film of the present utility model

Embodiment

Below in conjunction with concrete figure the utility model is further described:

Referring to Fig. 1～Fig. 4, the greenhouse bracket sealed tube is moulded in circular novel high-strength waterproof plating of the present utility model, comprise sealed tube 1, end cap 2, inserts 3 and protecting film 4, plate one deck plastic grain protecting film by the plating molding machine outside the sealed tube 1, product surface forms the tough and tensile protecting film of one deck 5 naturally, at once the moulding never drop-off is used for stoping the corrosion of acid-base solution.Filling inserts 3 in the sealed tube 1 is made of inorganic composite materials such as the glass fiber mesh of fold and stone flours, do not need to adopt special structure or measure in sealed tube, to locate uneven problem with regard to efficiently solving glass fibre, simplify production process greatly, improved production efficiency; The two ends of sealing pipe 1 seal with end cap 2, and the sealed tube end cap adopts PVC or other plastics to make, and has avoided the anti-halogen of stone flour, prevents contacting of stone flour and water, has waterproof, protection against the tide, good toughness, non-modification, long service life, advantages of high strength.Can adopt the connected mode of any routine between sealed tube 1 and the end cap 2, as bonding, be threaded, grafting, clamping.

Greenhouse bracket sealed tube such as Fig. 5, shown in Figure 6 are moulded in square novel high-strength waterproof plating of the present utility model, and the novel high-strength waterproof plating of other shapes of the present utility model is moulded the greenhouse bracket sealed tube and repeated no more.

Novel high-strength waterproof of the present utility model in this way plating mould the length of greenhouse bracket, highly, radian, thickness all can adjust arbitrarily, intensity, the toughness of product have been improved, waterproof, effect such as antirust, anticorrosion significantly improve, life of product is prolonged, and has significantly improved economic benefit.

Claims

1. greenhouse bracket is moulded in a novel high-strength waterproof plating, comprise sealed tube and inserts, it is characterized in that plating one deck plastic grain protecting film by the plating molding machine outside the sealed tube, fill inserts in the sealed tube, inserts is made of the glass fiber mesh and the stone flour of fold, and end cover adopts PVC to make.

2. greenhouse bracket is moulded in novel high-strength waterproof plating according to claim 1, it is characterized in that: the axial of described sealed tube is straight line or bending, and the cross section is circular or square.