CN109898721A - A kind of sand sculpture side is logical and its assembling structure and preparation method thereof - Google Patents
A kind of sand sculpture side is logical and its assembling structure and preparation method thereof Download PDFInfo
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- CN109898721A CN109898721A CN201711296050.9A CN201711296050A CN109898721A CN 109898721 A CN109898721 A CN 109898721A CN 201711296050 A CN201711296050 A CN 201711296050A CN 109898721 A CN109898721 A CN 109898721A
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Abstract
The present invention provides that a kind of sand sculpture side is logical and its assembling structure and preparation method thereof, sand sculpture side is logical to be made of sand sculpture material, by filtering out suitable binder, fire retardant and reinforcing material, and its shared specific gravity in the composite is limited, obtains composite material and stablize lasting anti-flammability.The main material matter of the composite material is the splendid silica sand of anti-flammability, eliminate flame-retardant modified link when preparing flame-retardant wood-plastic material to cellulose substances such as wherein wood powders, reduce the use of additive, it is environmentally protective, sand plastic composite materials provided by the present invention by adding suitable silica gel in the preparation, so that gained sand plastic composite materials also maintain good mechanical performance while having flame retardant property.Meanwhile by the logical internal porosity with higher of the prepared side of silica sand, therefore the wood moulding side smooth compared to surface is logical, and sand sculpture side is logical to have good sound-absorbing effect.
Description
Technical field
The present invention relates to the logical technical fields in side, and in particular to a kind of sand sculpture side is logical and its assembling structure and preparation method thereof.
Background technique
Logical side is one of the ceiling material produced in recent years, and aluminium side is logical to divulge information with the open visual field, is breathed freely, line
Item is lucid and lively neat, well arranged, embodies brief clear smartness, installing and dismounting is simple and convenient, becomes fashionable in recent years
The major product of decoration market.While just logical use is convenient for the circulation of air, exhaust, heat dissipation, light distribution can be made equal
It is even, keep entire space spacious and well-lighted.It is widely used in subway, high-speed rail station, station, airport, shopping mall market, channel, leisure
Place,
Side in fitment process, which leads to, mostly uses Wood-plastic material to be made, and Wood-plastic material is that wood powder, rice husk, stalk etc. is discarded
Plant is mixed with resin adhesive, however there are some unavoidable defects for wood plastic composite, such as by plant
The limitation of own material performance, wood moulding are easily burnt when meeting with fire behavior.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming the side in the prior art using Wood-plastic material production logical
The not high defect of flame resistance.
For this purpose, to provide a kind of sand sculpture side logical by the present invention, comprising: two vertical plates being oppositely arranged；Be connected to two it is described vertical
The bottom plate in board bottom portion, the bottom plate and two vertical plates form chamber；Hanging plate is separately positioned on the top of each vertical plate
Portion, and the inside of the hanging plate towards the chamber is extended；The vertical plate, the bottom plate and the hanging plate are all made of sand sculpture
Composite material is made, and the sand sculpture composite material is by weight, comprising: 50-70 parts of silica sand；10-20 parts of binder；Fire retardant
10-20 parts；0.1-1.1 parts of heat stabilizer；6-10 parts of silica gel；6-10 parts of reinforcing material.
The binder is one of polycarbonate and phenolic resin or a variety of.
The polyolefin is polyethylene, polyvinyl chloride, poly 1-butene, poly(4-methyl-1-pentene), Kynoar, poly- four
One of vinyl fluoride is a variety of, and the phenolic resin is phenolic foam.
The fire retardant is one of hydroxide and phosphate or a variety of.
The hydroxide is aluminium hydroxide or magnesium hydroxide；The phosphate is triethyl phosphate, tributyl phosphate, phosphorus
One of triphenyl phosphate ester, xylenylphosphate, phosphotriester, four-resorcinol biphosphonates and bisphenol-A biphosphonate are more
Kind.
The heat stabilizer is lead silicate or rare-earth stabilizer.
The reinforcing material be one of fiber-like material, including wollastonite fibre, glass fibre and asbestos fibre or
It is a variety of.
The silica sand is one of natural silica Sand, including river sand, lake sand, sea sand, aeolian sand and mountain sand or a variety of, grain
Diameter is 20-100 mesh.
The region that the accommodating chamber is internally located between two vertical plates be provided at least one piece it is equal with the bottom plate
Capable transverse bar, impact strength of the transverse bar to improve the accommodating chamber.
Present invention simultaneously provides a kind of sand sculpture sides to lead to assembling structure, comprising: several sand sculpture sides are logical, and each sand sculpture
Equidistant parallel setting between side is logical；Connector, the extending direction led to the sand sculpture side are vertically arranged, are arranged on the connector
Have and lead to the consistent interconnecting piece of quantity with the sand sculpture side, the scraper plate is articulated on the interconnecting piece.
The connector includes: connecting plate；And connector, it is connected to below the connecting plate, the connector is in
T-shape setting, the logical hanging plate in the sand sculpture side are articulated on the connector.
Threaded hole is provided on the connecting plate, the connector is screw, and the tail end of screw is threadedly attached in institute
It states on threaded hole, the hanging plate is articulated in the other end of the screw.
Hook is provided with above the connecting plate, the hook is connecting plate to be connected on roof.
Present invention simultaneously provides the preparation methods that a kind of sand sculpture side leads to, and include the following steps:
S1. silica sand is mixed with binder, fire retardant, heat stabilizer, silica gel and reinforcing material；
S2. mixed silica sand is heated, makes mixed silica sand melt；
S3. silica sand melt be put into extrusion die, it is logical to form the sand sculpture side by extruding.
Technical solution of the present invention has the advantages that
It is made 1. the fire-retardant sand sculpture side provided by the invention is logical of sand sculpture composite material, it is suitable viscous by filtering out
Tie agent, fire retardant and reinforcing material, and limit its shared specific gravity in the composite, make composite material obtain stablize it is lasting
Anti-flammability.The main material matter of the composite material is the splendid silica sand of anti-flammability, is eliminated when preparing flame-retardant wood-plastic material to wherein
The flame-retardant modified link of the cellulose substances such as wood powder reduces the use of additive, environmentally protective, sand provided by the present invention
Plastic composite materials by adding suitable silica gel in the preparation, so that gained sand plastic composite materials are while having flame retardant property
Also maintain good mechanical performance.
Meanwhile internal porosity with higher is led to by the prepared side of silica sand, therefore smooth compared to surface
Wood moulding side is logical, and sand sculpture side is logical to have good sound-absorbing effect.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that the sand sculpture side provided by the invention leads to.
Description of symbols:
1- vertical plate；2- bottom plate；3- hanging plate；4- chamber；5- transverse bar；6- connecting plate；7- connector.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
It is logical that the present embodiment provides a kind of sand sculpture sides, as shown in Figure 1, comprising: two vertical plates being oppositely arranged；It is connected to two
The bottom plate of the vertical plate bottom, the bottom plate and two vertical plates form chamber；Hanging plate is separately positioned on each vertical plate
Top, and the inside of the hanging plate towards the chamber is extended；The vertical plate, the bottom plate and the hanging plate are all made of
Sand sculpture composite material is made, and the sand sculpture composite material is by mass, comprising: silica sand 50g；Binder 10g；Fire retardant 10g；Heat
Stabilizer 0.1g；Silica gel 6g；Reinforcing material 6g.
In the present embodiment, the binder is one of polycarbonate and phenolic resin or a variety of.The polyolefin is
One of polyethylene, polyvinyl chloride, poly 1-butene, poly(4-methyl-1-pentene), Kynoar, polytetrafluoroethylene (PTFE) are a variety of,
The phenolic resin is phenolic foam.The fire retardant is one of hydroxide and phosphate or a variety of.The hydrogen
Oxide is aluminium hydroxide or magnesium hydroxide；The phosphate is triethyl phosphate, tributyl phosphate, triphenyl phosphate, phosphoric acid
One of diformazan phenyl ester, phosphotriester, four-resorcinol biphosphonates and bisphenol-A biphosphonate are a variety of.
In the present embodiment, the heat stabilizer is lead silicate or rare-earth stabilizer.
In the present embodiment, the reinforcing material is fiber-like material, including wollastonite fibre, glass fibre and asbestos fibre
One of or it is a variety of.
The silica sand is one of natural silica Sand, including river sand, lake sand, sea sand, aeolian sand and mountain sand or a variety of, grain
Diameter is 20-100 mesh.
The region that the accommodating chamber is internally located between two vertical plates be provided at least one piece it is equal with the bottom plate
Capable transverse bar, impact strength of the transverse bar to improve the accommodating chamber.
Embodiment 2
The present embodiment is made on the basis of embodiment 1, the sand sculpture composite material by mass, including silica sand
70g；Binder 20g；Fire retardant 20g；Heat stabilizer 1.1g；Silica gel 10g；Reinforcing material 10g.
Embodiment 3
The present embodiment is made on the basis of embodiment 1, the sand sculpture composite material by mass, including silica sand
60g；Binder 15g；Fire retardant 15g；Heat stabilizer 0.6g；Silica gel 8g；Reinforcing material 8g.
Embodiment 4
The present embodiment is made on the basis of embodiment 1, the sand sculpture composite material by mass, including silica sand
55g；Binder 12g；Fire retardant 13g；Heat stabilizer 0.5g；Silica gel 7g；Reinforcing material 7g.
Embodiment 5
The present embodiment is made on the basis of embodiment 1, the sand sculpture composite material by mass, including silica sand
65g；Binder 17g；Fire retardant 18g；Heat stabilizer 0.5g；Silica gel 7g；Reinforcing material 7g.
Comparative example 1
It is logical that this comparative example provides a kind of wood moulding side, comprising: sawdust 50g；Binder 10g；Fire retardant 10g；Heat stabilizer
0.1g；Silica gel 6g；Reinforcing material 6g.
Comparative example 2
This comparative example provides that a kind of sand sculpture side is logical, and the sand sculpture composite material is by mass, comprising: silica sand 45g；Binder
8g；Fire retardant 9g；Heat stabilizer 0.1g；Silica gel 5g；Reinforcing material 5g.
Comparative example 3
This comparative example provides that a kind of sand sculpture side is logical, and the sand sculpture composite material is by mass, comprising: silica sand 70g；Binder
18g；Fire retardant 19g；Heat stabilizer 1.0g；Silica gel 10g；Reinforcing material 11g.
Two parameters of lower section are defined first before test:
1. burning time: leading to the time interval for carrying out burning igniting is led to completely to side, burning time since other side is started
Longer, the fire resistance for representing Fang Tong is stronger.
2. heat release rate: side leads to the heat discharged at unit area, and numerical value is bigger, represents Fang Tongyue and is easy to happen combustion
It burns.
Here is the analysis carried out to the data in table 2:
In embodiment 1-5, the just logical burning time longest of embodiment 3, while the heat discharged after burning is minimum, indicates
It is best that side in embodiment 3 leads to flame resistance.
Formula similar to Example 1 is used in comparative example 1, only replaces the silica sand in embodiment 1 for sawdust,
It is not difficult to find out that, the side in comparative example leads to just to be entered combustion state (305s) quickly, while being made of Wood-plastic material from table
Made of the higher (12.55KJ/m of Fang Tongqi heat release rate2), this is because the sawdust etc. in 1 wood plastic composite of comparative example
Cellulose is very easy to burn.
Comparative example 2 and 3 uses recipe ingredient provided by the invention, but the numerical value of each component is not in the range of table 1
Interior, by the content in table 2 it is found that compared to embodiment 1-5, the sand sculpture side in comparative example 1 and 2 leads to be easier to fire relatively
It burns, while heat release rate, between embodiment 1-5 and comparative example 1, this shows that the sand sculpture side in comparative example 1 and 2 leads to resistance to
It is logical that fiery performance is better than the wood moulding side in comparative example, but wants bad and embodiment 1-5, i.e., parameter area provided by the invention is the most
Preferred numberical range.
By above-mentioned analysis, manufacturer in process of production, can select the formula in embodiment 1, and flame retardant effect is best.
In comparative example 2 still use formula used in this application, but be formulated in each component content not this
In invention scope of the claimed.By the comparison with embodiment 1-5, it is known that the overall performance that the sand sculpture side in comparative example 2 leads to
The logical similar performance with the sand sculpture side in embodiment 1-5, but still be in a disadvantageous position, illustrate that the formula composition provided in the present invention is most
Preferably to form.
The logical component in the sand sculpture side provided in 1 embodiment 1-5 of table
The logical test performance in the sand sculpture side provided in table 2 embodiment 1-5 and comparative example 1-3
Embodiment 6
The present embodiment provides a kind of sand sculpture sides to lead to assembling structure, comprising: any sand sculpture in several embodiments 1-5
Fang Tong, and each sand sculpture side it is logical between equidistant parallel setting；Connector, it is vertical with the extending direction that the sand sculpture side leads to set
It sets, is provided on the connector and leads to the consistent interconnecting piece of quantity with the sand sculpture side, the scraper plate is articulated in the interconnecting piece
On.
The connector includes: connecting plate 6；And connector 7, it is connected to below the connecting plate, the connector is in
The setting of inverted " t " type, the logical hanging plate in the sand sculpture side are articulated on the connector.
As modification, screw is can be directly used in the connector, is provided with threaded hole, screw on the connecting plate at this time
Tail end be threadedly attached on the threaded hole, the hanging plate is articulated in the other end of the screw.
Hook is provided with above the connecting plate, the hook is connecting plate to be connected on roof.
Embodiment 7
The present embodiment provides the preparation methods that sand sculpture side described in a kind of embodiment 1-5 leads to, and include the following steps:
S1. silica sand is mixed with binder, fire retardant, heat stabilizer, silica gel and reinforcing material；
S2. mixed silica sand is heated, makes mixed silica sand melt；
S3. silica sand melt be put into drawing mould, it is logical to form the sand sculpture side by extruding.
In the present embodiment, the shape of the drawing mould is consistent with the shape that sand sculpture side leads to, and in step s3, sand sculpture side is logical
It is cooled and shaped in drawing mould, it is logical that desired sand sculpture side can be obtained after die sinking.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (14)
1. a kind of sand sculpture side is logical characterized by comprising
Two vertical plates (1) being oppositely arranged；
It is connected to the bottom plate (2) of two vertical plate bottoms, the bottom plate and two vertical plates form chamber (4)；
Hanging plate (3) is separately positioned on the top of each vertical plate, and the inside of the hanging plate towards the chamber is prolonged
It stretches；
The vertical plate, the bottom plate and the hanging plate are all made of sand sculpture composite material and are made, and the sand sculpture composite material is by weight
Part meter, comprising:
50-70 parts of silica sand；
10-20 parts of binder；
10-20 parts of fire retardant；
0.1-1.1 parts of heat stabilizer；
6-10 parts of silica gel；
6-10 parts of reinforcing material.
2. sand sculpture side according to claim 1 is logical, which is characterized in that the binder is in polycarbonate and phenolic resin
It is one or more.
3. sand sculpture side according to claim 2 is logical, which is characterized in that the polyolefin is polyethylene, polyvinyl chloride, poly- 1-
One of butylene, poly(4-methyl-1-pentene), Kynoar, polytetrafluoroethylene (PTFE) are a variety of, and the phenolic resin is phenolic aldehyde bubble
Foam plastics.
4. sand sculpture side according to claim 1 is logical, which is characterized in that the fire retardant is in hydroxide and phosphate
It is one or more.
5. sand sculpture side according to claim 4 is logical, which is characterized in that the hydroxide is aluminium hydroxide or hydroxide
Magnesium；The phosphate is triethyl phosphate, tributyl phosphate, triphenyl phosphate, xylenylphosphate, tricresyl phosphate (2- chloroethyl)
One of ester, four-(2,6 xylyl) resorcinol biphosphonates and bis- (diphenyl) phosphates of bisphenol-A are a variety of.
6. sand sculpture side according to claim 1 is logical, which is characterized in that the heat stabilizer is lead silicate or rare earth-stabilized
Agent.
7. sand sculpture side according to claim 1 is logical, which is characterized in that the reinforcing material is fiber-like material, including silicon
One of grey mineral wool, glass fibre and asbestos fibre are a variety of.
8. sand sculpture side according to claim 1 is logical, which is characterized in that the silica sand is natural silica Sand, including river sand, lake
One of sand, sea sand, aeolian sand and mountain sand are a variety of, and partial size is 20-100 mesh.
9. sand sculpture side according to claim 1 is logical, which is characterized in that the accommodating chamber be internally located at two vertical plates it
Between region be provided at least one piece of transverse bar parallel with the bottom plate (5), the transverse bar is to improve the accommodating chamber
Impact strength.
10. a kind of sand sculpture side leads to assembling structure characterized by comprising
Several sand sculpture sides as described in any in claim 1-9 are logical, and each sand sculpture side it is logical between equidistant parallel set
It sets；
Connector, the extending direction led to the sand sculpture side are vertically arranged, and are provided on the connector logical with the sand sculpture side
The consistent interconnecting piece of quantity, the scraper plate are articulated on the interconnecting piece.
11. sand sculpture side according to claim 10 leads to assembling structure, which is characterized in that the connector includes:
Connecting plate (6)；
And
Connector (7) is connected to below the connecting plate, and the connector is arranged in inverted " t " type, and the sand sculpture side leads to described
Hanging plate is articulated on the connector.
12. sand sculpture side according to claim 11 leads to assembling structure, which is characterized in that be provided with screw thread on the connecting plate
Hole, the connector are screw, and the tail end of screw is threadedly attached on the threaded hole, and the hanging plate is articulated in the spiral shell
The other end of nail.
13. sand sculpture side according to claim 12 leads to assembling structure, which is characterized in that be provided with above the connecting plate
Hook, the hook is connecting plate to be connected on roof.
14. the logical preparation method in any sand sculpture side in a kind of claim 1-9, which comprises the steps of:
S1. silica sand is mixed with binder, fire retardant, heat stabilizer, silica gel and reinforcing material；
S2. mixed silica sand is heated, makes mixed silica sand melt；
S3. silica sand melt be put into extrusion die, it is logical to form the sand sculpture side by extruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296050.9A CN109898721A (en) | 2017-12-08 | 2017-12-08 | A kind of sand sculpture side is logical and its assembling structure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296050.9A CN109898721A (en) | 2017-12-08 | 2017-12-08 | A kind of sand sculpture side is logical and its assembling structure and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109898721A true CN109898721A (en) | 2019-06-18 |
Family
ID=66940510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711296050.9A Pending CN109898721A (en) | 2017-12-08 | 2017-12-08 | A kind of sand sculpture side is logical and its assembling structure and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06262253A (en) * | 1993-03-11 | 1994-09-20 | Nisshin Steel Co Ltd | Production of square tube with excellent shape characteristic |
| CN202097801U (en) * | 2011-06-20 | 2012-01-04 | 湖北爱茵木塑制品有限责任公司 | Wood-plastic decorative material square tube |
| CN206091016U (en) * | 2016-08-05 | 2017-04-12 | 深圳市铭斯朗集团有限公司 | U type aluminium square tube |
| CN206289842U (en) * | 2016-12-13 | 2017-06-30 | 天津市武清区建筑工程总公司 | A kind of wood moulding side leads to grid ceiling |
| CN107162485A (en) * | 2017-05-03 | 2017-09-15 | 内蒙古仁创沙漠资源利用研究院有限公司 | Ecological sand plastic composite materials composition and the method and prepared material for preparing ecological sand plastic composite materials |
-
2017
- 2017-12-08 CN CN201711296050.9A patent/CN109898721A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06262253A (en) * | 1993-03-11 | 1994-09-20 | Nisshin Steel Co Ltd | Production of square tube with excellent shape characteristic |
| CN202097801U (en) * | 2011-06-20 | 2012-01-04 | 湖北爱茵木塑制品有限责任公司 | Wood-plastic decorative material square tube |
| CN206091016U (en) * | 2016-08-05 | 2017-04-12 | 深圳市铭斯朗集团有限公司 | U type aluminium square tube |
| CN206289842U (en) * | 2016-12-13 | 2017-06-30 | 天津市武清区建筑工程总公司 | A kind of wood moulding side leads to grid ceiling |
| CN107162485A (en) * | 2017-05-03 | 2017-09-15 | 内蒙古仁创沙漠资源利用研究院有限公司 | Ecological sand plastic composite materials composition and the method and prepared material for preparing ecological sand plastic composite materials |
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Application publication date: 20190618 |