CN1587607A - Process for producing cement railing - Google Patents

Abstract

The invention relates to a manufacturing engineering of the cement guardrail which is composed of frame and decorating device. Decorating device is fixed between two frames, decorating device is fixed between two frames, decorating device is fixed on first frame. Its characteristic is that it is manufactured on the following manufacturing engineering: choose some iron pipe and cut it into fixed length to get the section-iron-pipe, then fix the pipe on the lathe, while in its corresponding parallel place should fix an shaped strike-off board; prepare some open sane cement paste, then coil and wrap several layers of glassfiber with open sand cement paste on the section-iron-pipe to get shaped rough blank; wrap fine sand cement paste on the rough blank through rolling to get shaped fine blank; put the blank on a shelf in an all closed room, keep wet through 3 to 7 days, then it will get solidificated into structural device, colour the device to get the decorative one; then compose the decorative one and the frame with hole into the cement guardrail whose manufacturing cost is low, model is convenient, unique, novel, sturdy and duable, long-lived, and through which can make out beautiful and penetrating guardrails.

Description

The manufacturing process of Cement guard bar

Technical field

The present invention relates to a kind of manufacturing process of Cement guard bar, relate to a kind of method durable, that moulding arbitrarily can be played the enclosure wall fence of decoration function of making specifically.

Background technology

At present, along with the fast development of national economy and the raising day by day of living standards of the people, the construction business of China is also more and more prosperous, the construction of luxurious house, villa, gardens, biotope, office, universities and colleges, private residence, the construction of scenic spot, park, riverside, artificial lake, traffic route and overpass is seen everywhere.Thereupon, be used to the to demarcate demand of various enclosure walls, guardrail, railing of usefulness is also increasing.Yet, enclosure wall, guardrail and railing that being mostly of the existing usefulness that is used to demarcate formed for the raw material manufacturing by brick, stone and cement, sand, though they are solid firmly, yet transparent performance is poor, can only play the effect of isolation, lacks artistry and aesthetic feeling; Also have plenty of by enclosure wall, guardrail and railing wooden or that bamboo product forms for the raw material manufacturing, though they have artistry and aesthetic feeling, solid firm poor performance, with the passing of time the burn into phenomenon that comes off, wrecks happens occasionally.For this reason, at present some also having occurred is guardrail and the railing that raw material is made by metal, as iron skill guardrail or railing etc., the artistic performance of this guardrail and railing is strong, but year falls lacquer, oxidation for a long time, loses phenomenon such as part and happen occasionally, and other is as copper skill guardrail and railing etc., its cost costliness, year is also wanted oxidation and rusting for a long time, also will bear and stolen the danger of losing part, is difficult for popularizing.So the manufacturing process of existing body of wall fence needs further improvement.

Summary of the invention

The object of the present invention is to provide a kind of durable, with low cost, moulding is random, can play the manufacturing process of the Cement guard bar of decoration function, to overcome the deficiencies in the prior art.

The object of the present invention is achieved like this, Cement guard bar is made up of framework and decoration, it is between framework (1) and framework (2) decoration (6) to be installed, between framework (2) and the framework (3) decoration (5) is installed, decoration (4) is installed on the framework (3), it is characterized in that it is by following technology manufacturing:

1. select iron pipe, be cut into fixed length, get the iron leg pipe, standby,

2. the iron leg pipe is installed on the lathe, the typing scraper plate is installed at the corresponding parallel place of iron leg pipe,

3. prepare the coarse sand cement paste,

4. with the glass fiber of coiling wrapped multiple band coarse sand cement paste on the iron leg pipe, coarse sand cement paste and glass fiber are made the typing crude green body by the typing scraper plate in winding process, standby,

5. with crude green body surface fine sand slurry on the scroll again, make the thin base of typing, standby,

6. the thin base of will finalizing the design is inserted on the totally enclosed indoor shelf, and covers Polypropylence Sheet and preserved moisture 3-7 days, is solidified into the section bar parts, and is standby,

7. the section bar parts are painted, get decoration,

8. decoration is assembled into Cement guard bar with framework with holes.

Its diameter of described iron pipe is 2cm-3cm.

Described coarse sand cement paste, it is to be mixed by the following weight proportion raw material,

Cement 1-2 kilogram, coarse sand 1-2 kilogram, 1 kilogram in water.

Described cement, its specification are 52.5 sulphate aluminium cement.

Its granularity of described coarse sand is 0.2-0.5mm.

Described fine sand slurry, it is to be mixed by the following weight proportion raw material,

Sulphate aluminium cement 1-2 kilogram, land plaster 0.1-0.3 kilogram,

Short early strength admixture 50 grams, fine sand 1-2 kilogram, 1 kilogram in the water of coagulating.

Its granularity of described fine sand is 0.1-0.3mm.

The present invention compared with prior art, its raw material sources are extensive, and are cheap for manufacturing cost, utilize its moulding arbitrarily, unique, novel, use it sturdy and durable, the life-span is long, its life-span was 50 years, the guardrail of producing by it is attractive in appearance, penetrating.

Description of drawings

Accompanying drawing is looked the broken section structural representation for the utility model master.

Among the figure: 1, framework, 2, framework, 3, framework, 4, decoration, 5, decoration, 6, decoration, 7, the iron leg pipe, 8, cement layer, 9, glass layer.

The specific embodiment

The present invention is further described below in conjunction with drawings and Examples:

Referring to accompanying drawing, accompanying drawing is that the master of embodiment of the invention product looks the broken section structural representation.This product is the random length product, omit a segment length among the figure, it is made up of entire product framework and decoration, Cement guard bar is between framework 1 and framework 2 decoration 6 to be installed, between framework 2 and the framework 3 decoration 5 is installed, decoration 4 is installed on the framework 3, and it is by following technology manufacturing for this product:

1. selecting diameter is that the iron pipe of 2.5cm is cut into 80cm, 25cm, several sections pipes of 20cm, iron leg pipe 7 is standby,

2. iron leg pipe 7 is installed on the lathe, the typing scraper plate is installed at iron leg pipe 7 corresponding parallel places,

3. prepare the coarse sand cement paste, selecting specification is 2 kilograms of 52.5 sulphate aluminium cements, and granularity is 2 kilograms of the coarse sands of 0.5mm, adds 1 kilogram of mixing of water, makes the coarse sand cement paste.

4. with the glass fiber of wrapped multiple band coarse sand cement paste on the iron leg pipe 7, coarse sand cement paste and glass fiber are made the typing crude green body by the typing scraper plate in winding process, standby,

5. be 52.5 2 kilograms of sulphate aluminium cements, 0.3 kilogram of land plaster with specification, add short early strength admixture 50 grams that coagulate, granularity is 2 kilograms of the fine sands of 0.2mm, add 1 kilogram of mixing of water and make fine sand slurry,, make the thin base of typing crude green body surface fine sand slurry on the scroll again, standby

6. the thin base of will finalizing the design is inserted on the totally enclosed indoor shelf, and covers Polypropylence Sheet and preserved moisture 6 days, is solidified into the section bar parts, and is standby,

7. the section bar parts bottle green, get bottle-green decoration 4,

Take above-mentioned process to prepare the long decoration 4 of a plurality of 20cm, long decoration 5 and the long decoration 6 of a plurality of 80cm of a plurality of 25cm equally,

Described decoration 4, decoration 5 or decoration 6 be shaped as cucurbit shape, vase-like, ring shape or other rotary body shape.Among the present embodiment figure cucurbit shape and vase-like.

8. decoration is assembled into the Cement guard bar that has cucurbit and vase shape with framework with holes.

Claims (7)

1, a kind of manufacturing process of Cement guard bar, Cement guard bar is made up of framework and decoration, it is between framework (1) and framework (2) decoration (6) to be installed, between framework (2) and the framework (3) decoration (5) is installed, decoration (4) is installed on the framework (3), it is characterized in that it is by following technology manufacturing:

1. select iron pipe, be cut into fixed length, get the iron leg pipe, standby,

2. the iron leg pipe is installed on the lathe, the typing scraper plate is installed at the corresponding parallel place of iron leg pipe,

3. prepare the coarse sand cement paste,

4. with the glass fiber of coiling wrapped multiple band coarse sand cement paste on the iron leg pipe, coarse sand cement paste and glass fiber are made the typing crude green body by the typing scraper plate in winding process, standby,

5. with crude green body surface fine sand slurry on the scroll again, make the thin base of typing, standby,

6. the thin base of will finalizing the design is inserted on the totally enclosed indoor shelf, and covers Polypropylence Sheet and preserved moisture 3-7 days, is solidified into the section bar parts, and is standby,

7. the section bar parts are painted, get decoration,

8. decoration is assembled into Cement guard bar with framework with holes.

2, the manufacturing process of Cement guard bar according to claim 1 is characterized in that its diameter of described iron pipe is 2cm-3cm.

3, the manufacturing process of Cement guard bar according to claim 1 is characterized in that described coarse sand cement paste, and it is to be mixed by the following weight proportion raw material:

Cement 1-2 kilogram, coarse sand 1-2 kilogram, 1 kilogram in water.

4, the manufacturing process of Cement guard bar according to claim 3 is characterized in that described cement, and its specification is 52.5 sulphate aluminium cement.

5, the manufacturing process of Cement guard bar according to claim 4 is characterized in that its granularity of described coarse sand is 0.2-0.5mm.

6, the manufacturing process of Cement guard bar according to claim 1 is characterized in that described fine sand slurry, and it is to be mixed by the following weight proportion raw material,

Sulphate aluminium cement 1-2 kilogram, land plaster 0.1-0.3 kilogram,

Short early strength admixture 50 grams, fine sand 1-2 kilogram, 1 kilogram in the water of coagulating.

7, the manufacturing process of Cement guard bar according to claim 6 is characterized in that its granularity of described fine sand is 0.1-0.3mm.