CN1693747A - Umbrella base of placing cement concrete in injection mould and its manufacturing method - Google Patents
Umbrella base of placing cement concrete in injection mould and its manufacturing method Download PDFInfo
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- CN1693747A CN1693747A CN 200510080067 CN200510080067A CN1693747A CN 1693747 A CN1693747 A CN 1693747A CN 200510080067 CN200510080067 CN 200510080067 CN 200510080067 A CN200510080067 A CN 200510080067A CN 1693747 A CN1693747 A CN 1693747A
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Abstract
The invention discloses a method of placing cement concrete umbrella base. It includes cement concrete component base and supporting of beach umbrella base. Beach umbrella base connecting component is preset in the cement concrete component base. The supporting is actively connecting to the connecting component by connecting bolt. The manufacturing method includes the following steps: the preparation for injection mould, the preparation for concrete, pouring, demouding and the installing of supporting and bolt for beach umbrella. The invention uses common concrete mixed with stone ballast, fluvial sand, cinder power, and organic dye. The feature is easy process and no pollution. The structure of the invention is simple, and it is easy to be installed and used.
Description
Technical field
The present invention relates to a kind of umbrella base of placing cement concrete in injection mould and manufacture method thereof.
Background technique
Traditional sun umbrella seat made and cylinder iron was raw material last century, was mainly used in the leisure goods class of developed country.The price that enters world's mineral resources in 20 end of the centurys (after the nineties) rises steadily, and has caused the generation of other material sun umbrella seats, comprises the plastics sun umbrella seat of pouring water, stone slab sun umbrella seat, resin chemical industry mixing sun umbrella seat.Though this series products has downward modulation slightly than traditional cast iron price, but a large amount of oil and mineral resources used cause the natural resources waste, and cause the pollution of environment and water resources in course of working.Tradition developed country uses the outdoor leisure articles for use recently always based on Cast Iron Production, its shortcoming is that the topical oil stop-off lacquer closes, use out of doors be easy to cause get rusty, befouling environment, and make processing cylinder iron must carry out a large amount of harmful gas of the molten casting discharging of high temperature, pollutant atmosphere, and causing a large amount of loss mineral resources, manufacture cost is also than higher.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective of prior art, and a kind of umbrella base of placing cement concrete in injection mould and manufacture method thereof are provided, and it is simple in structure, and is cheap, easy to install, during installation without any need for instrument.
For addressing the above problem, the present invention adopts following technological scheme:
Umbrella base of placing cement concrete in injection mould of the present invention, it comprises cement concrete construction member base and sun umbrella seat support, be embedded with the sun umbrella seat connector element in the described cement concrete construction member base, the sun umbrella seat support flexibly connects by the connector element of connecting bolt and cement concrete construction member base.
Sun umbrella seat connector element of the present invention is an embedded nut, and described nut is embedded in below the planar line of concrete member, and nothing exposes, the below of embedded nut is a bevel, surface soldered has φ 6cm round iron, and the embedded nut bottom is provided with the plastic nut plug, is provided with the support pad between the screw bolt and nut.
Bolt of the present invention, nut are m12-m16.
The present invention also provides a kind of method of making described umbrella base of placing cement concrete in injection mould, and it comprises the outfit of preparation, concrete preparation, perfusion, the demoulding and the sun umbrella seat support and the bolt of injection mould.
Being prepared as with ABS plastic of the inventive method injection mould outpours moulding mold in batches, the use of plastic pattern perfusion cycle can reach more than 50 times, and forming die arrives the damaged phase and can not regenerate when producing, and can repeat to pulverize, add the brand-new raw material of 50%ABS, the mold of regenerating uses.
The described concrete of the inventive method is prepared as a river sand, cement, cinder powder and organic pigment by 14 parts of cement, 27 parts of river sands, cinder powder 3.2-3.6 part, the proportioning that organic pigment is 0.3 part is put into stirrer and is done stirring 5-10 minute, put into rubble subsequently and stirred 2-5 minute for 50 parts, inject moisture 6.1-7.6 part with spray-type then and be stirred to equilibrium.
The described perfusion of the inventive method is for cleaning up mold in advance, and embedded part is fixed in the middle of the mold with fastener screw; Before the perfusion, the mold water squirts the surface, use 0.75-1.50 kilowatt of flat bed electromagnetic shaker to pour into concussion, mold lies against shake bed surface, the concrete that has stirred is injected in the mold shake perfusion, during concussion mould is rotated, make amplitude reach balanced, the concussion time is till 10-30 second or surface pores are eliminated, and is put in the place of level then, manually the surface is wipeed off again.
The described demoulding of the inventive method is that temperature 28 degree will pour into concrete mold when above and deposit and carried out the demoulding in 24 hours; To pour into concrete mold when temperature 10-24 spends deposits and carried out the demoulding in 48 hours; The following glued membrane of using of temperature 10 degree covers the good concrete mold insulation of perfusion, the demoulding after 48 hours.
After the inventive method demoulding maintenance 10-15 days.
Sun umbrella seat support of the present invention when packing can with the cement concrete construction member base same case packing that breaks, the convenient packaging volume that dwindles helps transportation, during installation without any need for instrument.
Sun umbrella seat support bracket bolt of the present invention is the critical component that connects concrete member and umbrella shank support, makes between support and the umbrella shank to be combined into one, and reaches the effect of safe handling.
Support pad of the present invention is the tinsel between support and the concrete, and purpose is to enlarge both sides' surface of contact, makes link more firm, reliable.
The embedded nut of concrete member of the present invention is embedded in below the planar line of concrete member, nothing exposes, be convenient to packed and transported and installation, the below of embedded nut is through being processed into bevel, the surface φ 6cm round iron of burn-oning, main effect is to make its and concrete member more fastening embedded, and the pulling force that is produced when preventing because of use causes turn or gets loose.The plastic nut plug temporarily is fixed in embedded nut in the plastic mould, prevents during perfusion that concrete from entering in the screw thread, and influence is normally used.
Umbrella base of placing cement concrete in injection mould of the present invention is to use the 32.5-42.5 Portland cement, and promptly common building cement mixes chip ballast, river sand, cinder powder and organic pigment and is made.Characteristics are that preparation process is simple, and are pollution-free, can make full use of the refuse material of quarry.Course of working does not have and causes any pollution (comprising water and atmospheric pollution etc.).
The present invention compares with low cost with traditional cast iron products, traditional cast iron sun umbrella seat is after a period of time uses, and coming off of paint can make foundry goods corrosion, befouling environment.How long also no matter the present invention use corrosion phenomena can not occur, can not pollute.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Outpour moulding mold in batches with the ABS engineering plastics,
The according to the form below proportioning prepares concrete
| Title material | Specification | Proportional quantity (kilogram) | Percentage | Quality requirement |
| Cement | 32.5#-42.5# cement | ?350 | ?14％ | Common |
| Or 42.5# white cement | ||||
| Rubble | 03-1.5 | 1200 | ?50％ | Clean free from admixture |
| River sand | Common buildings | 650 | ?27％ | Clean free from admixture |
| The cinder powder | Correct grinding 2# | 80-90 | ?3.2％--3.6％ | Standard |
| Water | Ordinary water | 150-190 | ?6.1％--7.6％ | Common |
| Pigment (selecting for use) | | 7 | ?0.3％ | Sun-proof is colour-fast |
Use the drum forced mixer to stir, help cleaning and the maintenance of every day.At first, river sand, cement, cinder powder and organic pigment were put into the dried stir about 5-10 of stirrer minute by proportioning, are put into rubble subsequently and stirred 2-5 minute, then the moisture that injects certain proportioning with spray-type be stirred to equilibrium just can be standby.
In advance mold is cleaned up, embedded part is fixed in the middle of the mold with fastener screw, use when waiting to pour into.Before the perfusion, mold answers water to squirt product surface is caused on the surface to prevent drying pore generation.Perfusion machinery uses 0.75-1.50 kilowatt of flat bed electromagnetic shaker to pour into the concussion formula and produces, mold must lie against shake bed surface, shaking perfusion in the concrete injection mold that has stirred, should rotate mould during earthquake, make amplitude reach balanced effect.Avoid the precipitation of surface color to reach because surface pores that unidirectional amplitude causes occurs, the concussion time is till 10-30 second or surface pores are eliminated, and is put in the place of level then, manually wipes the surface off (bottom of product) again and can finish.Need deposit more than temperature 28 degree and get final product the demoulding in 24 hours; Then need the demoulding of 48 hours ability more than 10 degree; The following application of 10 degree glued membrane covering and heat insulating, the demoulding after 48 hours.The following requirement of general 5 degree is heated especially and just can be produced.Whether the product after the demoulding must have the pore phenomenon through the check surface, if pore can be repaired processing with cement immediately.
Add the entry when stirring, treat during the demoulding because mould itself is a plastic mould, so water retention is better, water evaporation is little.Exempt the waste of water resources with agricultural poly-bag sealing water-preserving curing after the demoulding in addition, curing time is 10-15 days, but deblocking carries out air-dry then.
As shown in Figure 1, umbrella base of placing cement concrete in injection mould of the present invention, it comprises cement concrete construction member base 1 and sun umbrella seat support 2, be embedded with sun umbrella seat connector element 3 in the described cement concrete construction member base, the sun umbrella seat support flexibly connects by the connector element of connecting bolt 4 and cement concrete construction member base.
Sun umbrella seat connector element of the present invention is an embedded nut, and the embedded nut bottom is provided with plastic nut plug 5.Nut of the present invention is embedded in below the planar line of concrete member, and nothing exposes, and the below of embedded nut is a bevel, and surface soldered has φ 6cm round iron 6.
Be provided with support pad 7 between the screw bolt and nut of the present invention.
Bolt of the present invention, nut are m12-m16.
Claims (9)
1, a kind of umbrella base of placing cement concrete in injection mould, it is characterized in that it comprises cement concrete construction member base and sun umbrella seat support, be embedded with the sun umbrella seat connector element in the described cement concrete construction member base, the sun umbrella seat support flexibly connects by the connector element of connecting bolt and cement concrete construction member base.
2, umbrella base of placing cement concrete in injection mould according to claim 1, it is characterized in that: the sun umbrella seat connector element is an embedded nut, described nut is embedded in below the planar line of concrete member, nothing exposes, the below of embedded nut is a bevel, surface soldered has φ 6cm round iron, and the embedded nut bottom is provided with the plastic nut plug, is provided with the support pad between the screw bolt and nut.
3, umbrella base of placing cement concrete in injection mould as claimed in claim 1 or 2, it is characterized in that: described bolt, nut are m12-m16.
4, a kind of method of making as arbitrary described umbrella base of placing cement concrete in injection mould of claim 1-3 is characterized in that it comprises the outfit of preparation, concrete preparation, perfusion, the demoulding and the sun umbrella seat support and the bolt of injection mould.
5, manufacture method as claimed in claim 4, it is characterized in that being prepared as with ABS plastic of injection mould outpours moulding mold in batches, the use of plastic pattern perfusion cycle can reach more than 50 times, forming die arrives the damaged phase and can not regenerate when producing, can repeat to pulverize, add the brand-new raw material of 50%ABS, the mold of regenerating uses.
6, manufacture method as claimed in claim 5, it is characterized in that described concrete is prepared as a river sand, cement, cinder powder and organic pigment by 14 parts of cement, 27 parts of river sands, cinder powder 3.2-3.6 part, the proportioning that organic pigment is 0.3 part is put into stirrer and is done stirring 5-10 minute, put into rubble subsequently and stirred 2-5 minute for 50 parts, inject moisture 6.1-7.6 part with spray-type then and be stirred to equilibrium.
7, manufacture method as claimed in claim 6 is characterized in that described perfusion in advance mold being cleaned up, and embedded part is fixed in the middle of the mold with fastener screw; Before the perfusion, the mold water squirts the surface, use 0.75-1.50 kilowatt of flat bed electromagnetic shaker to pour into concussion, mold lies against shake bed surface, the concrete that has stirred is injected in the mold shake perfusion, during concussion mould is rotated, make amplitude reach balanced, the concussion time is till 10-30 second or surface pores are eliminated, and is put in the place of level then, manually the surface is wipeed off again.
8, manufacture method as claimed in claim 7 is characterized in that the described demoulding is that temperature 28 degree will pour into concrete mold when above and deposit and carried out the demoulding in 24 hours; To pour into concrete mold when temperature 10-24 spends deposits and carried out the demoulding in 48 hours; The following glued membrane of using of temperature 10 degree covers the good concrete mold insulation of perfusion, the demoulding after 48 hours.
9, manufacture method as claimed in claim 8 is characterized in that after the demoulding maintenance 10-15 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510080067 CN1693747A (en) | 2005-06-28 | 2005-06-28 | Umbrella base of placing cement concrete in injection mould and its manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510080067 CN1693747A (en) | 2005-06-28 | 2005-06-28 | Umbrella base of placing cement concrete in injection mould and its manufacturing method |
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|---|---|
| CN1693747A true CN1693747A (en) | 2005-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510080067 Pending CN1693747A (en) | 2005-06-28 | 2005-06-28 | Umbrella base of placing cement concrete in injection mould and its manufacturing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892627A (en) * | 2016-07-17 | 2017-06-27 | 佛山市南海升伟户外用品有限公司 | Enhancing by polymer cement umbrella shank and preparation method thereof and device |
| SE2051137A1 (en) * | 2020-09-30 | 2022-03-31 | Ikea Supply Ag | Concrete base mould |
-
2005
- 2005-06-28 CN CN 200510080067 patent/CN1693747A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892627A (en) * | 2016-07-17 | 2017-06-27 | 佛山市南海升伟户外用品有限公司 | Enhancing by polymer cement umbrella shank and preparation method thereof and device |
| CN106892627B (en) * | 2016-07-17 | 2020-07-21 | 佛山市南海升伟户外用品有限公司 | Polymer reinforced cement umbrella base and preparation method and device thereof |
| SE2051137A1 (en) * | 2020-09-30 | 2022-03-31 | Ikea Supply Ag | Concrete base mould |
| WO2022071863A1 (en) * | 2020-09-30 | 2022-04-07 | Ikea Supply Ag | Concrete base mould |
| SE544404C2 (en) * | 2020-09-30 | 2022-05-10 | Ikea Supply Ag | Concrete base mould |
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