CN107265981A - A kind of manufacture method of enclosure - Google Patents
A kind of manufacture method of enclosure Download PDFInfo
- Publication number
- CN107265981A CN107265981A CN201710620985.1A CN201710620985A CN107265981A CN 107265981 A CN107265981 A CN 107265981A CN 201710620985 A CN201710620985 A CN 201710620985A CN 107265981 A CN107265981 A CN 107265981A
- Authority
- CN
- China
- Prior art keywords
- parts
- enclosure
- tracheae
- cement
- manufacture method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/04—Preventing evaporation of the mixing water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
Abstract
The invention discloses a kind of manufacture method of enclosure, mainly include the following steps that：Step 1：Dispensing, 30 ~ 50 parts of cement, 10 ~ 30 parts of yellow sand, 1 ~ 5 part of rubble, 5 ~ 9 parts of paper pulp, 2 ~ 12 parts of talcum powder, 2 ~ 8 parts of microballon, 1.5 ~ 5.5 parts of miberal powder, 2.5 ~ 3.5 parts of gelling agent are weighed according to parts by weight；Step 2：Raw material is stirred；Step 3：Fill film；Step 4：Into embryo；Step 5：Form removal；Step 6：Maintenance, by semi-finished product enclosure on maintenance base, every watering in 2 ~ 4 hours once, natural curing 3 ~ 5 days obtains enclosure finished product.The method that the preparation method of the present invention employs mould and shaping tracheae reverse extrusion, processing of drawing water is molded and is evacuated to concrete slurry, prevent unnecessary moisture content and gas from forming bubble or hole in concrete slurry, and the compaction rate of enclosure is influenceed, using the compactedness that the method increase fence.
Description
Technical field
The invention belongs to fence field, and in particular to a kind of manufacture method of enclosure.
Background technology
Existing fence all be with metal or it is wooden into.The former is molded cumbersome, and labor intensity is big, and work efficiency is low, and energy consumption is big, into
This height.The latter must coat protective paint, and not only process is numerous and diverse cumbersome, bothersome time-consuming, and easily fade, and be molded hard to tackle.Work is strong
Degree is big, and cost is high；And a large amount of timber are consumed, welding influences the ecological balance.
Iron artistic fence easily steals easily rust, wants mopping to safeguard every year, human and material resources and financial resources are wasted significantly.Stainless steel fence
Fragile, deformation is not suitable for doing outdoor decoration, the easy aging of PVC plastic material products, all exists to some extent intolerant to exposing to the weather etc.
Drawback.
At present, enclosure is one of house, garden, the building of flower bed decoration, and it is produced by mould.It is existing
The mould of enclosure, its structure by two it is identical can the formwork of relative matched moulds constitute, each formwork has a land area, two
Side wall and two end walls.On the land area of each formwork, there are the Reentrant Cavity of a shape such as 1/2nd enclosures, and two
Group is in matched moulds, the positioner for aligning two formworks.There is a semicircular cast gate in the upper end wall of formwork, and with
The Reentrant Cavity connection.After two formwork matched moulds, reinforcing bar and concrete can be placed in the die cavity of mould by cast gate, through supporting
A few days solidification is protected, the enclosure of shaping is stripped.The mould of this kind of enclosure, is typically made by hand using glass-reinforced plastic material
Make, formwork wall is thin, when in use, and the nonclient area that need to be formed between the outer surface of die cavity, medial surface and inner face is filled
Sand filler is reinforced, with maintenance type face, the dimensionally stable of land area.Thus, mold weight is big, carries and inconvenient operation.Again
Because the formwork of fiberglass is molded by making by hand, dimensional accuracy is low, and interchangeability is poor, and formwork surface matter sclerine is thin,
Easy buckling deformation, during matched moulds, the gap at matched moulds is big, influences the quality of production of fence product and the waste of concrete.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of manufacture method of enclosure.
To achieve the above object, the technical scheme is that：A kind of manufacture method of enclosure, mainly including following
Step：
Step 1：Dispensing, 30 ~ 50 parts of cement, 10 ~ 30 parts of yellow sand, 1 ~ 5 part of rubble, 5 ~ 9 parts of paper pulp, cunning are weighed according to parts by weight
2 ~ 12 parts of stone flour, 2 ~ 8 parts of microballon, 1.5 ~ 5.5 parts of miberal powder, 2.5 ~ 3.5 parts of gelling agent；
Step 2：Raw material is stirred, and the raw material in step 1 is put into mixer, adds the water of its 10 ~ 15 times of weight, is carried out at a high speed
Stirring, mixing speed is 40 ~ 80r/min, and mixing time is 20 ~ 50min, obtains concrete slurry；
Step 3：Film is filled, the cloth that tracheae upper berth a layer thickness is 0.2 ~ 0.5mm is molded in enclosure Special forming machine, will walk
The concrete slurry being stirred in rapid 2 is laid on special molding tracheae, and the air valve opened on shaping tracheae is evacuated, 2 ~
The stomata being molded on tracheae is blocked with soil in 3s；
Step 4：Into embryo, with 200 ~ 400r/min rotating speed rotary cement fence moulding mould special in a clockwise direction, with 100
~ 200r/min rotating speed counterclockwise rotates shaping tracheae, causes attachment by mould and shaping tracheae reverse extrusion
Concrete slurry on shaping tracheae surface is entered in mould, forms the shape of enclosure, while by concrete grout
Unnecessary moisture is taken away through being molded the stomata of tracheae in material, and the soil on shaping tracheae is removed after 2 ~ 4 hours, shaping mould is obtained
Embryo；
Step 5：Form removal, under conditions of environment temperature is 10 ~ 20 DEG C, places form removal after 12 ~ 24h, obtains semi-finished product cement and enclose
Column；
Step 6：Maintenance, by semi-finished product enclosure on maintenance base, every watering in 2 ~ 4 hours once, natural curing 3 ~ 5 days,
Obtain enclosure finished product.
Further, the cement in the step 1 is Portland cement, and the compression strength of cement is 40 ~ 48MPa,
The consumptive use of water normal consistence of cement is 20 ~ 26%.
Further, the microballon in the step 1 is the superfined flyash of global shape, and bulk density is 800 ~ 1000kg/
m3, laser particle size parameter D50≤2 μm.
Further, the gelling agent in the step 1 be selected from gelatin, carragheen, xanthans, sodium alginate, konjaku flour and
One or more in agar.
Further, into processing of vibrating is still further comprised in embryo step in the step 4, using oscillating column pump, vibrating shaft
Plug and pound the concrete slurry into mould so that the density level of concrete is maintained at 3.2 ~ 3.5g/cm3。
Further, maintenance processing is additionally included in enclosure semi-finished product and smears organic coating in the step 6.
Further, the organic coating is dipropylene glycol dibenzoate, phosphoric acid 2-methyl-2-phenylpropane diphenyl ester, three oxidations two
One or more in antimony, TDE.
Further, concrete slurry in the mixer vertical mixer in the step 2, the step 2 it is aqueous
Measure as 30 ~ 50%.
The beneficial effects of the present invention are：The present invention provides a kind of manufacture method of enclosure, using standardized way
Produced, it is ensured that the steady quality of enclosure is reliable, and microballon and talcum powder are added in enclosure raw material, on the one hand may be used
To play a part of water reducer, water consumption is reduced, the intensity of enclosure is improved, two one side can play cracking resistance effect.
Raw material adds gel, and gel has point of single-phase decentralized system and two-phase decentralized system, belongs to the gel of two-phase decentralized system
Agent is that small molecule inorganic drug colloidal particles are present in liquid with network structure, with thixotropy, can cause concrete grout
Material is uniformly dispersed, and improves the fastness of enclosure.
The method that the preparation method of the present invention employs mould and shaping tracheae reverse extrusion, enters to concrete slurry
Row shaping and processing of drawing water, prevent unnecessary moisture content and gas from forming bubble or hole in concrete slurry, and
The compaction rate of enclosure is influenceed, using the compactedness that the method increase fence.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, do not limit
The fixed present invention.
Embodiment 1
A kind of manufacture method of enclosure, is mainly included the following steps that：
Step 1：Dispensing, weighs 30 parts of cement, 10 parts of yellow sand, 1 part of rubble, 5 parts of paper pulp, 2 parts of talcum powder, micro- according to parts by weight
2 parts of pearl, 1.5 parts of miberal powder, 2.5 parts of gelling agent；
Step 2：Raw material is stirred, and the raw material in step 1 is put into mixer, adds the water of its 10 times of weight, carries out high-speed stirring
Mix, mixing speed is 40r/min, mixing time is 20min, obtains concrete slurry；
Step 3：Film is filled, the cloth that tracheae upper berth a layer thickness is 0.2mm is molded in enclosure Special forming machine, by step 2
In the concrete slurry that is stirred be laid on special molding tracheae, the air valve opened on shaping tracheae is evacuated, in 2s
The stomata being molded on tracheae is blocked with soil；
Step 4：Into embryo, with 200r/min rotating speed rotary cement fence moulding mould special in a clockwise direction, with 100r/
Min rotating speed counterclockwise rotates shaping tracheae, to be attached to shaping by mould and shaping tracheae reverse extrusion
The concrete slurry on tracheae surface is entered in mould, the shape of enclosure is formed, while will be many in concrete slurry
Remaining moisture is taken away through being molded the stomata of tracheae, and the soil on shaping tracheae is removed after 2 hours, obtains being molded mold base；
Step 5：Form removal, under conditions of environment temperature is 10 DEG C, places form removal after 12h, obtains semi-finished product enclosure；
Step 6：Maintenance, by semi-finished product enclosure on maintenance base, every watering in 2 hours once, natural curing 3 days is obtained
Enclosure finished product.
Cement in the step 1 is Portland cement, and the compression strength of cement is 40MPa, and the standard of cement is thick
It is 20% to spend water consumption.
Microballon in the step 1 is the superfined flyash of global shape, and bulk density is 800kg/m3, laser particle size parameter
D50≤2μm。
Gelling agent in the step 1 in gelatin, carragheen, xanthans, sodium alginate, konjaku flour and agar one
Plant or a variety of.
Into processing of vibrating is still further comprised in embryo step in the step 4, plugged and pounded and entered into using oscillating column pump, vibrating shaft
Concrete slurry in pattern tool so that the density level of concrete is maintained at 3.2g/cm3。
Maintenance processing is additionally included in enclosure semi-finished product and smears organic coating in the step 6.
The organic coating is dipropylene glycol dibenzoate, phosphoric acid 2-methyl-2-phenylpropane diphenyl ester, antimony oxide, ten bromines two
One or more in vinylbenzene.
The water content of concrete slurry in mixer vertical mixer in the step 2, the step 2 is 30%.
Embodiment 2
A kind of manufacture method of enclosure, is mainly included the following steps that：
Step 1：Dispensing, weighs 40 parts of cement, 20 parts of yellow sand, 3 parts of rubble, 7 parts of paper pulp, 7 parts of talcum powder, micro- according to parts by weight
5 parts of pearl, 3.5 parts of miberal powder, 3.5 parts of gelling agent；
Step 2：Raw material is stirred, and the raw material in step 1 is put into mixer, adds the water of its 13 times of weight, carries out high-speed stirring
Mix, mixing speed is 60r/min, mixing time is 30min, obtains concrete slurry；
Step 3：Film is filled, the cloth that tracheae upper berth a layer thickness is 0.4mm is molded in enclosure Special forming machine, by step 2
In the concrete slurry that is stirred be laid on special molding tracheae, the air valve opened on shaping tracheae is evacuated, in 3s
The stomata being molded on tracheae is blocked with soil；
Step 4：Into embryo, with 300r/min rotating speed rotary cement fence moulding mould special in a clockwise direction, with 150r/
Min rotating speed counterclockwise rotates shaping tracheae, to be attached to shaping by mould and shaping tracheae reverse extrusion
The concrete slurry on tracheae surface is entered in mould, the shape of enclosure is formed, while will be many in concrete slurry
Remaining moisture is taken away through being molded the stomata of tracheae, and the soil on shaping tracheae is removed after 3 hours, obtains being molded mold base；
Step 5：Form removal, under conditions of environment temperature is 15 DEG C, places form removal after 18h, obtains semi-finished product enclosure；
Step 6：Maintenance, by semi-finished product enclosure on maintenance base, every watering in 3 hours once, natural curing 4 days is obtained
Enclosure finished product.
Cement in the step 1 is Portland cement, and the compression strength of cement is 44MPa, and the standard of cement is thick
It is 23% to spend water consumption.
Microballon in the step 1 is the superfined flyash of global shape, and bulk density is 900kg/m3, laser particle size parameter
D50≤2μm。
Gelling agent in the step 1 in gelatin, carragheen, xanthans, sodium alginate, konjaku flour and agar one
Plant or a variety of.
Into processing of vibrating is still further comprised in embryo step in the step 4, plugged and pounded and entered into using oscillating column pump, vibrating shaft
Concrete slurry in pattern tool so that the density level of concrete is maintained at 3.3g/cm3。
Maintenance processing is additionally included in enclosure semi-finished product and smears organic coating in the step 6.
The organic coating is dipropylene glycol dibenzoate, phosphoric acid 2-methyl-2-phenylpropane diphenyl ester, antimony oxide, ten bromines two
One or more in vinylbenzene.
The water content of concrete slurry in mixer vertical mixer in the step 2, the step 2 is 40%.
Embodiment 3
A kind of manufacture method of enclosure, is mainly included the following steps that：
Step 1：Dispensing, according to parts by weight weigh 50 parts of cement, 30 parts of yellow sand, 5 parts of rubble, 9 parts of paper pulp, 12 parts of talcum powder,
8 parts of microballon, 5.5 parts of miberal powder, 3.5 parts of gelling agent；
Step 2：Raw material is stirred, and the raw material in step 1 is put into mixer, adds the water of its 15 times of weight, carries out high-speed stirring
Mix, mixing speed is 80r/min, mixing time is 50min, obtains concrete slurry；
Step 3：Film is filled, the cloth that tracheae upper berth a layer thickness is 0.2 ~ 0.5mm is molded in enclosure Special forming machine, will walk
The concrete slurry being stirred in rapid 2 is laid on special molding tracheae, and the air valve opened on shaping tracheae is evacuated, in 3s
It is interior to be blocked the stomata being molded on tracheae with soil；
Step 4：Into embryo, with 400r/min rotating speed rotary cement fence moulding mould special in a clockwise direction, with 200r/
Min rotating speed counterclockwise rotates shaping tracheae, to be attached to shaping by mould and shaping tracheae reverse extrusion
The concrete slurry on tracheae surface is entered in mould, the shape of enclosure is formed, while will be many in concrete slurry
Remaining moisture is taken away through being molded the stomata of tracheae, and the soil on shaping tracheae is removed after 4 hours, obtains being molded mold base；
Step 5：Form removal, under conditions of environment temperature is 20 DEG C, places form removal after 24h, obtains semi-finished product enclosure；
Step 6：Maintenance, by semi-finished product enclosure on maintenance base, every watering in 4 hours once, natural curing 5 days is obtained
Enclosure finished product.
Cement in the step 1 is Portland cement, and the compression strength of cement is 48MPa, and the standard of cement is thick
It is 26% to spend water consumption.
Microballon in the step 1 is the superfined flyash of global shape, and bulk density is 1000kg/m3, laser particle size ginseng
Number D50≤2 μm.
Gelling agent in the step 1 in gelatin, carragheen, xanthans, sodium alginate, konjaku flour and agar one
Plant or a variety of.
Into processing of vibrating is still further comprised in embryo step in the step 4, plugged and pounded and entered into using oscillating column pump, vibrating shaft
Concrete slurry in pattern tool so that the density level of concrete is maintained at 3.5g/cm3。
Maintenance processing is additionally included in enclosure semi-finished product and smears organic coating in the step 6.
The organic coating is dipropylene glycol dibenzoate, phosphoric acid 2-methyl-2-phenylpropane diphenyl ester, antimony oxide, ten bromines two
One or more in vinylbenzene.
The water content of concrete slurry in mixer vertical mixer in the step 2, the step 2 is 50%.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of manufacture method of enclosure, it is characterised in that mainly include the following steps that：
Step 1：Dispensing, 30 ~ 50 parts of cement, 10 ~ 30 parts of yellow sand, 1 ~ 5 part of rubble, 5 ~ 9 parts of paper pulp, cunning are weighed according to parts by weight
2 ~ 12 parts of stone flour, 2 ~ 8 parts of microballon, 1.5 ~ 5.5 parts of miberal powder, 2.5 ~ 3.5 parts of gelling agent；
Step 2：Raw material is stirred, and the raw material in step 1 is put into mixer, adds the water of its 10 ~ 15 times of weight, is carried out at a high speed
Stirring, mixing speed is 40 ~ 80r/min, and mixing time is 20 ~ 50min, obtains concrete slurry；
Step 3：Film is filled, the cloth that tracheae upper berth a layer thickness is 0.2 ~ 0.5mm is molded in enclosure Special forming machine, will walk
The concrete slurry being stirred in rapid 2 is laid on special molding tracheae, and the air valve opened on shaping tracheae is evacuated, 2 ~
The stomata being molded on tracheae is blocked with soil in 3s；
Step 4：Into embryo, with 200 ~ 400r/min rotating speed rotary cement fence moulding mould special in a clockwise direction, with 100
~ 200r/min rotating speed counterclockwise rotates shaping tracheae, causes attachment by mould and shaping tracheae reverse extrusion
Concrete slurry on shaping tracheae surface is entered in mould, forms the shape of enclosure, while by concrete grout
Unnecessary moisture is taken away through being molded the stomata of tracheae in material, and the soil on shaping tracheae is removed after 2 ~ 4 hours, shaping mould is obtained
Embryo；
Step 5：Form removal, under conditions of environment temperature is 10 ~ 20 DEG C, places form removal after 12 ~ 24h, obtains semi-finished product cement and enclose
Column；
Step 6：Maintenance, by semi-finished product enclosure on maintenance base, every watering in 2 ~ 4 hours once, natural curing 3 ~ 5 days,
Obtain enclosure finished product.
2. a kind of manufacture method of enclosure according to claim 1, it is characterised in that the cement in the step 1
For Portland cement, the compression strength of cement is 40 ~ 48MPa, and the consumptive use of water normal consistence of cement is 20 ~ 26%.
3. a kind of manufacture method of enclosure according to claim 1, it is characterised in that the microballon in the step 1
For the superfined flyash of global shape, bulk density is 800 ~ 1000kg/m3, laser particle size parameter D50≤2 μm.
4. a kind of manufacture method of enclosure according to claim 1, it is characterised in that the gelling in the step 1
One or more of the agent in gelatin, carragheen, xanthans, sodium alginate, konjaku flour and agar.
5. the manufacture method of a kind of enclosure according to claim 1, it is characterised in that walked in the step 4 into embryo
Processing of vibrating is still further comprised in rapid, the concrete slurry into mould is plugged and pounded using oscillating column pump, vibrating shaft so that
The density level of concrete is maintained at 3.2 ~ 3.5g/cm3。
6. the manufacture method of a kind of enclosure according to claim 1, it is characterised in that in the step 6 at maintenance
Reason is additionally included in enclosure semi-finished product and smears organic coating.
7. the manufacture method of a kind of enclosure according to claim 6, it is characterised in that the organic coating is dipropyl
One or more in bisbenzoate, phosphoric acid 2-methyl-2-phenylpropane diphenyl ester, antimony oxide, TDE.
8. a kind of manufacture method of enclosure according to claim 1, it is characterised in that the stirring in the step 2
The water content of concrete slurry in machine vertical mixer, the step 2 is 30 ~ 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620985.1A CN107265981A (en) | 2017-07-27 | 2017-07-27 | A kind of manufacture method of enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620985.1A CN107265981A (en) | 2017-07-27 | 2017-07-27 | A kind of manufacture method of enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107265981A true CN107265981A (en) | 2017-10-20 |
Family
ID=60078234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620985.1A Withdrawn CN107265981A (en) | 2017-07-27 | 2017-07-27 | A kind of manufacture method of enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265981A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631909A (en) * | 2015-01-12 | 2015-05-20 | 王树轩 | Process for mechanically producing cement fence |
| CN106348666A (en) * | 2016-08-23 | 2017-01-25 | 珠海华科建筑工程技术有限公司 | Installation method of wall |
-
2017
- 2017-07-27 CN CN201710620985.1A patent/CN107265981A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631909A (en) * | 2015-01-12 | 2015-05-20 | 王树轩 | Process for mechanically producing cement fence |
| CN106348666A (en) * | 2016-08-23 | 2017-01-25 | 珠海华科建筑工程技术有限公司 | Installation method of wall |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
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