CN207581712U - A kind of collapsible guard bar for garden - Google Patents
A kind of collapsible guard bar for garden Download PDFInfo
- Publication number
- CN207581712U CN207581712U CN201721002641.6U CN201721002641U CN207581712U CN 207581712 U CN207581712 U CN 207581712U CN 201721002641 U CN201721002641 U CN 201721002641U CN 207581712 U CN207581712 U CN 207581712U
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic board
- column
- parts
- guardrail body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of collapsible guard bar for garden, including column, guardrail body and grounding nail, the column includes left column and right column, the column bottom end is equipped with firm banking, the firm banking bottom surface is equipped with threaded hole, the column and firm banking are integrally formed design, the guardrail body includes the first wood-plastic board and the second wood-plastic board, the infall of first wood-plastic board and the second wood-plastic board is fixed with shaft, by the first wood-plastic board and the second wood-plastic board, cross-fixing is formed the guardrail body two-by-two, the upper position of left column is fixed on the top of first wood-plastic board of the guardrail body left side by shaft, the upper position of right column is fixed on the top of the second wood-plastic board on the right of the guardrail body by shaft, the grounding nail one is equipped with nipple, the grounding nail is connected to by nipple in the threaded hole of firm banking；The collapsible guard bar for garden of the utility model is simple in construction, easy to disassemble and assemble, and wood-plastic board has excellent fire-retardant, Corrosion Protection.
Description
Technical field
The utility model is related to a kind of garden furniture, especially a kind of guard bar for garden.
Background technology
Gardens guardrail is a kind of infrastructure of urban landscape construction, be widely used in park in urban construction, lawn,
Partition or enclosure in zoo, Chi Hu, road and residential quarter, while also play a part of isolation and protection, it can also apply
Protection and decoration in hotel, supermarket and public place of entertainment have irony, steel, wooden and plastic material according to its material
Gardens guardrail, the gardens guardrail of traditional irony and steel, although its is durable, its heavier-weight is carried and is torn open
Dress just seems more inconvenient, it is impossible to which flexibly applying to the urban construction for periodically needing to change landscape design or park etc., these are public
Although the gardens guardrail of construction field, wood materials and plastic material reduces whole weight, but it is most wooden or
The guardrail of plastic material is all integrally formed setting, and the volume that when carrying occupies is larger, is also not easy to dismount, and wooden and modeling
Expect that anti-flammability and the antiseptic property of the gardens guardrail of material are low, aging when can drench with rain because exposing to the weather for a long time, corrosion cracking uses
Service life is not grown, and therefore, current gardens guardrail is carried, dismounting is inconvenient, and its durable performance is up for further improving.
Utility model content
The purpose of this utility model is to provide one kind to shrink, and is easily installed the guard bar for garden of dismounting.
To solve the above problems, the utility model adopts the following technical solution：
A kind of collapsible guard bar for garden, including column, guardrail body and grounding nail, the column include left column and
Right column, the column bottom end are equipped with firm banking, and the firm banking bottom surface is equipped with threaded hole, the column and firm banking
Be integrally formed design；The guardrail body includes the first wood-plastic board and the second wood-plastic board, first wood-plastic board and the second wood moulding
The infall of plate is fixed with shaft, and by the first wood-plastic board and the second wood-plastic board, cross-fixing is formed the guardrail body two-by-two, described
The upper position of left column is fixed on the top of the first wood-plastic board of the guardrail body left side by shaft, and second on the right of the guardrail body
The upper position of right column is fixed on the top of wood-plastic board by shaft, and the grounding nail one is equipped with nipple, described to connect
Ground nail is connected to by nipple in the threaded hole of firm banking, and first wood-plastic board and the second wood-plastic board are a kind of tool
There is fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
Preferably, the wood-plastic board is by 25-30 parts of polytetrafluoroethylene (PTFE), 18-20 parts of regenerated polythene, wood powder 16-18
Part, 10-12 parts of ABS resin, 10-12 parts of bamboo charcoal fiber, 8-10 parts of graphite, 6-8 parts of calcium stearate, 6-8 parts of microwax, stearic acid
5-7 parts, 3-5 parts of aluminium hydroxide, 3-5 parts of magnesium hydroxide, 1-3 parts of phosphotriester, 1-2 parts of barium stearate, dimethyl cyclohexyl amine 1-2
1 1-2 parts of part and 4- trimethyls are made.
Preferably, the column is cylindrical column, the column is aluminum pipe, and the firm banking is aluminum
Pedestal.
Preferably, the grounding nail is antirust aluminum grounding nail, the other end of the grounding nail is the nail of cone-shaped
Head, the grounding nail are equipped with two or more.
Preferably, the shaft is stainless steel shaft nail, the shaft is equipped with more than one, the first wood-plastic board and the
Two wood-plastic boards can be shunk along shaft.
Preferably, the guardrail body be contractile guardrail body, can flexible installing and dismounting, be readily transported.
Another technical problem to be solved in the utility model is to provide a kind of preparation method of wood-plastic board, specifically include with
Lower step：
1) 25-30 parts of polytetrafluoroethylene (PTFE), 18-20 parts of regenerated polythene, 16-18 parts of wood powder, ABS resin are taken in parts by weight
10-12 parts, 10-12 parts of bamboo charcoal fiber, 8-10 parts of graphite, 6-8 parts of calcium stearate, 6-8 parts of microwax, 5-7 parts of stearic acid, hydrogen-oxygen
Change 3-5 parts of aluminium, 3-5 parts of magnesium hydroxide, 1-3 parts of phosphotriester, 1-2 parts of barium stearate, 1-2 parts of dimethyl cyclohexyl amine and 4- front threes
1 1-2 parts of base removes impurity, spare；
2) graphite, wood powder and microwax are put into respectively in grinder, graphite, wood powder and microwax is individually ground
Mill crosses 200 mesh sieve, obtains graphite fine powder, thin wood powder and microwax fine powder, separately stores after grinding, spare；
3) polytetrafluoroethylene (PTFE), regenerated polythene, thin wood powder and ABS resin are put into blender, set the temperature of blender
85-95 DEG C of degree, mixing time are 15-20 minutes, obtain stirring thing, spare；
4) will the stirring thing that obtained in step 3) put into mixing machine in, add in bamboo charcoal fiber, graphite fine powder, calcium stearate,
Microwax fine powder and stearic acid set the temperature of mixing machine as 100-110 DEG C, and setting time is first time after 8 minutes, 8 minutes
Aluminium hydroxide and magnesium hydroxide are added in, it is to add in aluminium hydroxide second after 10 minutes, ten minutes then to reset incorporation time
And magnesium hydroxide, it then remixes 10 minutes, obtains mixture after mixing, it is spare；
5) mixture obtained in step 4) is put into plastics processing mill, adds in phosphotriester, barium stearate, dimethyleyelohexane
Amine and 4- trimethyls 1 set the temperature of Plasticator as 185 DEG C, and the time of plasticating is 30 minutes, is then cooled down 25 minutes, spare；
6) the obtained object of plasticating of step 5) is put into double screw extruder, the extruding pelletization at a temperature of 185 DEG C is granulated
It is 3: 1 to squeeze out compression ratio, and grain size 3-5mm obtains wood plastic particles, spare；
7) wood plastic particles that step 6) obtains are put into the mill frame that spreading machine sets and mated formation, then will paved
Material be put into hot press, set the temperature of hot press as 200-220 DEG C, the pressure value of hot press is 30mpa/cm2, then
Hot pressing curing is carried out, then obtains hot pressing wood-plastic board, it is spare；
8) hot pressing wood-plastic board will be made in step 7) to be put into hydraulic press, is passed through 20-25 DEG C of room temperature cold water and is cooled down
Then sizing obtains sizing wood-plastic board, spare；
9) wood-plastic board obtained in step 8) by size is sliced, then trims flash, frosted carries out nothing using survey meter
Fault localization, it is desirable that surface is without aperture, the defects of salient point, obtains a kind of having fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
The beneficial effects of the utility model are：The collapsible guard bar for garden of the utility model, simple in structure, Ke Yishou
Contracting, is arranged and fixed conveniently, can at any time be moved according to design requirement, convenient in carrying, and guardrail body has good fire-retardant, anti-corrosion
Corrosion energy.
Description of the drawings
Embodiment or technical solution of the prior art in order to illustrate more clearly of the utility model, below will be to implementing
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description is only
Only it is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the planar structure schematic diagram of the guard bar for garden of the utility model.
Fig. 2 is the structure diagram of the grounding nail of the guard bar for garden of the utility model.
Fig. 3 is the bottom surface structure schematic diagram of the firm banking of the guard bar for garden of the utility model.
Fig. 4 is the sectional view after the guard bar for garden grounding nail of the utility model is connect with column.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
In the present embodiment, it is to be understood that term " top ", " instructions such as lower part, "left", "right", " on ", " under "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that the limitation to the utility model.In addition, the company between component if not otherwise specified in this embodiment
Connect or fixed form, connection or fixed form can be fixed by bolt commonly used in the prior art or pin fix or
The modes such as axis pin connection, therefore, are no longer described in detail in the present embodiment.
Embodiment 1
As shown in Figs 1-4, a kind of collapsible guard bar for garden, including column 1, guardrail body 2 and grounding nail 3, described is vertical
Column 1 includes left column 4 and right column 5, and 1 bottom end of column is equipped with firm banking 6, and the bottom surface of the firm banking 6 is equipped with
Threaded hole 61, the column 1 are cylindrical aluminum pipe, and the firm banking 6 is aluminum base, the column 1 and fixed bottom
Seat 6 is integrally formed design；The guardrail body 2 includes the first wood-plastic board 7 and the second wood-plastic board 8, first wood-plastic board 7 and the
The infall of two wood-plastic boards 8 is fixed with shaft 9, and the first wood-plastic board 7 and the second wood-plastic board 8 can be along 9 rotating shrinkings of shaft；The shield
By the first wood-plastic board 7 and the second wood-plastic board 8, cross-fixing is formed column body 2 two-by-two, 2 first wood-plastic board of the left side 7 of guardrail body
The upper position of left column 4 is fixed on top by shaft 9, and the top of second wood-plastic board 8 on described 2 the right of guardrail body is by turning
Axis 9 is fixed on the upper position of right column 5, and the shaft 9 is followed closely for stainless steel shaft, and the shaft 9 is equipped with more than one, institute
It states grounding nail 3 one and is equipped with nipple 10, the grounding nail 3 is antirust aluminum grounding nail, the other end of the grounding nail 3
For the ailhead of cone-shaped, the grounding nail 3 is equipped with two or more, and the grounding nail 3 is connected to fixed bottom by nipple 10
61 in the threaded hole of seat 6, then hammer into ground can nonfloating rail, first wood-plastic board and the second wood-plastic board are a kind of tool
There is fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
The wood-plastic board is by 25 parts of polytetrafluoroethylene (PTFE), 18 parts of regenerated polythene, 16 parts of wood powder, 10 parts of ABS resin, bamboo charcoal
10 parts of fiber, 8 parts of graphite, 6 parts of calcium stearate, 6 parts of microwax, 5 parts of stearic acid, 3 parts of aluminium hydroxide, 3 parts of magnesium hydroxide, phosphoric acid
11 parts of three 1 part of esters, 1 part of barium stearate, 1 part of dimethyl cyclohexyl amine and 4- trimethyls are made.
The preparation method of the wood-plastic board, specifically includes following steps：
1) 25 parts of polytetrafluoroethylene (PTFE), 18 parts of regenerated polythene, 16 parts of wood powder, 10 parts of ABS resin, bamboo charcoal are taken in parts by weight
10 parts of fiber, 8 parts of graphite, 6 parts of calcium stearate, 6 parts of microwax, 5 parts of stearic acid, 3 parts of aluminium hydroxide, 3 parts of magnesium hydroxide, phosphoric acid
11 parts of three 1 part of esters, 1 part of barium stearate, 1 part of dimethyl cyclohexyl amine and 4- trimethyls remove impurity, spare；
2) graphite, wood powder and microwax are put into respectively in grinder, graphite, wood powder and microwax is individually ground
Mill crosses 200 mesh sieve, obtains graphite fine powder, thin wood powder and microwax fine powder, separately stores after grinding, spare；
3) polytetrafluoroethylene (PTFE), regenerated polythene, thin wood powder and ABS resin are put into blender, set the temperature of blender
85 DEG C of degree, mixing time are 15 minutes, obtain stirring thing, spare；
4) will the stirring thing that obtained in step 3) put into mixing machine in, add in bamboo charcoal fiber, graphite fine powder, calcium stearate,
Microwax fine powder and stearic acid set the temperature of mixing machine as 100 DEG C, and setting time is to be added in for the first time after 8 minutes, 8 minutes
Aluminium hydroxide and magnesium hydroxide, it is to add in aluminium hydroxide and hydrogen second after 10 minutes, ten minutes then to reset incorporation time
Then magnesia remixes 10 minutes, obtains mixture after mixing, spare；
5) mixture obtained in step 4) is put into plastics processing mill, adds in phosphotriester, barium stearate, dimethyleyelohexane
Amine and 4- trimethyls 1 set the temperature of Plasticator as 185 DEG C, and the time of plasticating is 30 minutes, is then cooled down 25 minutes, spare；
6) the obtained object of plasticating of step 5) is put into double screw extruder, the extruding pelletization at a temperature of 185 DEG C is granulated
It is 3: 1 to squeeze out compression ratio, and grain size 3-5mm obtains wood plastic particles, spare；
7) wood plastic particles that step 5) obtains are put into the mill frame that spreading machine sets and mated formation, then will paved
Material be put into hot press, set the temperature of hot press as 200 DEG C, the pressure value of hot press is 30mpa/cm2, is then carried out
Hot pressing cures, and then obtains hot pressing wood-plastic board, spare；
8) hot pressing wood-plastic board will be made in step 6) be put into hydraulic press, and will be passed through 20 DEG C of room temperature cold water and cool down calmly
Then type obtains sizing wood-plastic board, spare；
9) wood-plastic board obtained in step 7) by size is sliced, then trims flash, frosted carries out nothing using survey meter
Fault localization, it is desirable that surface is without aperture, the defects of salient point, obtains a kind of having fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
Embodiment 2
As shown in Figs 1-4, a kind of collapsible guard bar for garden, including column 1, guardrail body 2 and grounding nail 3, described is vertical
Column 1 includes left column 4 and right column 5, and 1 bottom end of column is equipped with firm banking 6, and the bottom surface of the firm banking 6 is equipped with
Threaded hole 61, the column 1 are cylindrical aluminum pipe, and the firm banking 6 is aluminum base, the column 1 and fixed bottom
Seat 6 is integrally formed design；The guardrail body 2 includes the first wood-plastic board 7 and the second wood-plastic board 8, first wood-plastic board 7 and the
The infall of two wood-plastic boards 8 is fixed with shaft 9, and the first wood-plastic board 7 and the second wood-plastic board 8 can be along 9 rotating shrinkings of shaft；The shield
By the first wood-plastic board 7 and the second wood-plastic board 8, cross-fixing is formed column body 2 two-by-two, 2 first wood-plastic board of the left side 7 of guardrail body
The upper position of left column 4 is fixed on top by shaft 9, and the top of second wood-plastic board 8 on described 2 the right of guardrail body is by turning
Axis 9 is fixed on the upper position of right column 5, and the shaft 9 is followed closely for stainless steel shaft, and the shaft 9 is equipped with more than one, institute
It states grounding nail 3 one and is equipped with nipple 10, the grounding nail 3 is antirust aluminum grounding nail, the other end of the grounding nail 3
For the ailhead of cone-shaped, the grounding nail 3 is equipped with two or more, and the grounding nail 3 is connected to fixed bottom by nipple 10
61 in the threaded hole of seat 6, then hammer into ground can nonfloating rail, first wood-plastic board and the second wood-plastic board are a kind of tool
There is fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
The wood-plastic board is by 28 parts of polytetrafluoroethylene (PTFE), 19 parts of regenerated polythene, 17 parts of wood powder, 11 parts of ABS resin, bamboo charcoal
11 parts of fiber, 9 parts of graphite, 7 parts of calcium stearate, 7 parts of microwax, 6 parts of stearic acid, 4 parts of aluminium hydroxide, 4 parts of magnesium hydroxide, phosphoric acid
11.5 parts of three 2 parts of esters, 1.5 parts of barium stearate, 1.5 parts of dimethyl cyclohexyl amine and 4- trimethyls are made.
The preparation method of the wood-plastic board, specifically includes following steps：
1) 28 parts of polytetrafluoroethylene (PTFE), 19 parts of regenerated polythene, 17 parts of wood powder, 11 parts of ABS resin, bamboo charcoal are taken in parts by weight
11 parts of fiber, 9 parts of graphite, 7 parts of calcium stearate, 7 parts of microwax, 6 parts of stearic acid, 4 parts of aluminium hydroxide, 4 parts of magnesium hydroxide, phosphoric acid
11.5 parts of three 2 parts of esters, 1.5 parts of barium stearate, 1.5 parts of dimethyl cyclohexyl amine and 4- trimethyls remove impurity, spare；
2) graphite, wood powder and microwax are put into respectively in grinder, graphite, wood powder and microwax is individually ground
Mill crosses 200 mesh sieve, obtains graphite fine powder, thin wood powder and microwax fine powder, separately stores after grinding, spare；
3) polytetrafluoroethylene (PTFE), regenerated polythene, thin wood powder and ABS resin are put into blender, set the temperature of blender
90 DEG C of degree, mixing time are 18 minutes, obtain stirring thing, spare；
4) will the stirring thing that obtained in step 3) put into mixing machine in, add in bamboo charcoal fiber, graphite fine powder, calcium stearate,
Microwax fine powder and stearic acid set the temperature of mixing machine as 105 DEG C, and setting time is to be added in for the first time after 8 minutes, 8 minutes
Aluminium hydroxide and magnesium hydroxide, it is to add in aluminium hydroxide and hydrogen second after 10 minutes, ten minutes then to reset incorporation time
Then magnesia remixes 10 minutes, obtains mixture after mixing, spare；
5) mixture obtained in step 4) is put into plastics processing mill, adds in phosphotriester, barium stearate, dimethyleyelohexane
Amine and 4- trimethyls 1 set the temperature of Plasticator as 185 DEG C, and the time of plasticating is 30 minutes, is then cooled down 25 minutes, spare；
6) the obtained object of plasticating of step 5) is put into double screw extruder, the extruding pelletization at a temperature of 185 DEG C is granulated
It is 3: 1 to squeeze out compression ratio, and grain size 3-5mm obtains wood plastic particles, spare；
7) wood plastic particles that step 6) obtains are put into the mill frame that spreading machine sets and mated formation, then will paved
Material be put into hot press, set the temperature of hot press as 210 DEG C, the pressure value of hot press is 30mpa/cm2, is then carried out
Hot pressing cures, and then obtains hot pressing wood-plastic board, spare；
8) hot pressing wood-plastic board will be made in step 7) be put into hydraulic press, and will be passed through 23 DEG C of room temperature cold water and cool down calmly
Then type obtains sizing wood-plastic board, spare；
9) wood-plastic board obtained in step 8) by size is sliced, then trims flash, frosted carries out nothing using survey meter
Fault localization, it is desirable that surface is without aperture, the defects of salient point, obtains a kind of having fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
Embodiment 3
As shown in Figs 1-4, a kind of collapsible guard bar for garden, including column 1, guardrail body 2 and grounding nail 3, described is vertical
Column 1 includes left column 4 and right column 5, and 1 bottom end of column is equipped with firm banking 6, and the bottom surface of the firm banking 6 is equipped with
Threaded hole 61, the column 1 are cylindrical aluminum pipe, and the firm banking 6 is aluminum base, the column 1 and fixed bottom
Seat 6 is integrally formed design；The guardrail body 2 includes the first wood-plastic board 7 and the second wood-plastic board 8, first wood-plastic board 7 and the
The infall of two wood-plastic boards 8 is fixed with shaft 9, and the first wood-plastic board 7 and the second wood-plastic board 8 can be along 9 rotating shrinkings of shaft；The shield
By the first wood-plastic board 7 and the second wood-plastic board 8, cross-fixing is formed column body 2 two-by-two, 2 first wood-plastic board of the left side 7 of guardrail body
The upper position of left column 4 is fixed on top by shaft 9, and the top of second wood-plastic board 8 on described 2 the right of guardrail body is by turning
Axis 9 is fixed on the upper position of right column 5, and the shaft 9 is followed closely for stainless steel shaft, and the shaft 9 is equipped with more than one, institute
It states grounding nail 3 one and is equipped with nipple 10, the grounding nail 3 is antirust aluminum grounding nail, the other end of the grounding nail 3
For the ailhead of cone-shaped, the grounding nail 3 is equipped with two or more, and the grounding nail 3 is connected to fixed bottom by nipple 10
61 in the threaded hole of seat 6, then hammer into ground can nonfloating rail, first wood-plastic board and the second wood-plastic board are a kind of tool
There is fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
The wood-plastic board is by 30 parts of polytetrafluoroethylene (PTFE), 20 parts of regenerated polythene, 18 parts of wood powder, 12 parts of ABS resin, bamboo charcoal
12 parts of fiber, 10 parts of graphite, 8 parts of calcium stearate, 8 parts of microwax, 7 parts of stearic acid, 5 parts of aluminium hydroxide, 5 parts of magnesium hydroxide, phosphorus
12 parts of sour 3 parts of three ester, 2 parts of barium stearate, 2 parts of dimethyl cyclohexyl amine and 4- trimethyls are made.
The preparation method of the wood-plastic board, specifically includes following steps：
1) 30 parts of polytetrafluoroethylene (PTFE), 20 parts of regenerated polythene, 18 parts of wood powder, 12 parts of ABS resin, bamboo charcoal are taken in parts by weight
12 parts of fiber, 10 parts of graphite, 8 parts of calcium stearate, 8 parts of microwax, 7 parts of stearic acid, 5 parts of aluminium hydroxide, 5 parts of magnesium hydroxide, phosphorus
12 parts of sour 3 parts of three ester, 2 parts of barium stearate, 2 parts of dimethyl cyclohexyl amine and 4- trimethyls remove impurity, spare；
2) graphite, wood powder and microwax are put into respectively in grinder, graphite, wood powder and microwax is individually ground
Mill crosses 200 mesh sieve, obtains graphite fine powder, thin wood powder and microwax fine powder, separately stores after grinding, spare；
3) polytetrafluoroethylene (PTFE), regenerated polythene, thin wood powder and ABS resin are put into blender, set the temperature of blender
95 DEG C of degree, mixing time are 20 minutes, obtain stirring thing, spare；
4) will the stirring thing that obtained in step 3) put into mixing machine in, add in bamboo charcoal fiber, graphite fine powder, calcium stearate,
Microwax fine powder and stearic acid set the temperature of mixing machine as 110 DEG C, and setting time is to be added in for the first time after 8 minutes, 8 minutes
Aluminium hydroxide and magnesium hydroxide, it is to add in aluminium hydroxide and hydrogen second after 10 minutes, ten minutes then to reset incorporation time
Then magnesia remixes 10 minutes, obtains mixture after mixing, spare；
5) mixture obtained in step 4) is put into plastics processing mill, adds in phosphotriester, barium stearate, dimethyleyelohexane
Amine and 4- trimethyls 1 set the temperature of Plasticator as 185 DEG C, and the time of plasticating is 30 minutes, is then cooled down 25 minutes, spare；
6) the obtained object of plasticating of step 5) is put into double screw extruder, the extruding pelletization at a temperature of 185 DEG C is granulated
It is 3 to squeeze out compression ratio：1, grain size 3-5mm obtain wood plastic particles, spare；
7) wood plastic particles that step 6) obtains are put into the mill frame that spreading machine sets and mated formation, then will paved
Material be put into hot press, set the temperature of hot press as 220 DEG C, the pressure value of hot press is 30mpa/cm2, is then carried out
Hot pressing cures, and then obtains hot pressing wood-plastic board, spare；
8) hot pressing wood-plastic board will be made in step 7) be put into hydraulic press, and will be passed through 25 DEG C of room temperature cold water and cool down calmly
Then type obtains sizing wood-plastic board, spare；
9) wood-plastic board obtained in step 8) by size is sliced, then trims flash, frosted carries out nothing using survey meter
Fault localization, it is desirable that surface is without aperture, the defects of salient point, obtains a kind of having fire-retardant, the wood-plastic board of anticorrosion environment-friendly type.
Experimental example
Experimental subjects：Using wood-plastic board made from the present embodiment 1-3 as experimental group one, experimental group two and experimental group
Three, the wood-plastic board for choosing existing common quality on the market is contrast groups one, and the preferably special wood-plastic board of quality is contrast groups two.
Object of experiment：Five groups of guardrails are carried out respectively bending strengths, the modulus of elasticity in static bending, the water absorption rate of 24H, oxygen index (OI) and
The performance test of flame retardant rating records experimental result.
Experimental method：Five groups of guardrails be bent using the test method or professional test instrument of industry internal standard strong
The performance test of degree, the modulus of elasticity in static bending, the water absorption rate of 24H, oxygen index (OI) and flame retardant rating records test result.
Experimental result table
It can be obtained by experimental result, the wood-plastic board of the utility model has excellent corrosion-resistant, anti-water suction and flame retardant property.
The application method of the utility model：When needing gardens partition or will be using guardrail come when protecting flowers, plants and trees, first
By in the threaded access firm banking of grounding nail, left column is first hammered into ground by grounding nail after the completion of connection, so
Guardrail is trailed afterwards, right column is similarly operated with left column, just completes the fixation of guardrail, if necessary to movement, is then needed
Firmly then column is dismantled into grounding nail, then guardrail is shunk, you can guardrail to be moved, after contraction from ground pull-up
Volume becomes smaller, convenient transportation.
The beneficial effects of the utility model are：The collapsible guard bar for garden of the utility model, simple in structure, Ke Yishou
Contracting, be arranged and fixed conveniently, can also at any time be moved according to design requirement, convenient in carrying, guardrail body have it is good fire-retardant, prevent
Corrosive nature.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Claims (1)
1. a kind of collapsible guard bar for garden, including column, guardrail body and grounding nail, it is characterised in that：The column includes
There are left column and right column, the column bottom end is equipped with firm banking, and the firm banking bottom surface is equipped with threaded hole, the column
It is integrally formed design with firm banking；The guardrail body includes the first wood-plastic board and the second wood-plastic board, first wood-plastic board
Shaft is fixed with the infall of the second wood-plastic board, the guardrail body is by the first wood-plastic board and the cross-fixing two-by-two of the second wood-plastic board
It is formed, the top of first wood-plastic board of the guardrail body left side is fixed on the upper position of left column, the guardrail body by shaft
The upper position of right column is fixed on the top of second wood-plastic board on the right by shaft, and the grounding nail one connects equipped with screw thread
Head, the grounding nail are connected to by nipple in the threaded hole of firm banking, first wood-plastic board and the second wood moulding
Plate has fire-retardant, the wood-plastic board of anticorrosion environment-friendly type to be a kind of, and the column is cylindrical column, and the column is aluminium
Pipe, the firm banking are aluminum base, and the grounding nail is antirust aluminum grounding nail, and the other end of the grounding nail is
The ailhead of cone-shaped, the grounding nail are equipped with two or more, and the shaft is stainless steel shaft nail, there are one the shaft is set
More than, the guardrail body is contractile guardrail body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002641.6U CN207581712U (en) | 2017-08-11 | 2017-08-11 | A kind of collapsible guard bar for garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002641.6U CN207581712U (en) | 2017-08-11 | 2017-08-11 | A kind of collapsible guard bar for garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581712U true CN207581712U (en) | 2018-07-06 |
Family
ID=62718715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002641.6U Expired - Fee Related CN207581712U (en) | 2017-08-11 | 2017-08-11 | A kind of collapsible guard bar for garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901465A (en) * | 2018-08-02 | 2018-11-30 | 彭姝文 | A kind of adjustable greening wall and its operating method for Landscape |
-
2017
- 2017-08-11 CN CN201721002641.6U patent/CN207581712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901465A (en) * | 2018-08-02 | 2018-11-30 | 彭姝文 | A kind of adjustable greening wall and its operating method for Landscape |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207581712U (en) | A kind of collapsible guard bar for garden | |
| CN204126128U (en) | A kind of hard and soft imitating ceramic composite board structure for roofing or ground | |
| CN107312279A (en) | A kind of collapsible guard bar for garden | |
| CN205314667U (en) | Guardrail | |
| CN209146502U (en) | A kind of afforestation draining pipe fixing device | |
| CN201640069U (en) | Plastic-wood composite flower box | |
| CN105186410A (en) | Composite material cable trough box | |
| CN205777897U (en) | A kind of wood-plastic column | |
| CN206354087U (en) | A kind of green house of vegetables windbreak | |
| CN202812247U (en) | End face sealing structure of valve flap for aboveground fire plug | |
| CN205907824U (en) | Connecting piece and floorbar subassembly | |
| CN205935412U (en) | High fibre polyester post of standing motionless | |
| CN203742263U (en) | Fencing framework connection structure | |
| CN203961436U (en) | A kind of novel wood-plastic fence | |
| CN207284346U (en) | A kind of fast disassembly type spends box structure | |
| CN209434824U (en) | A kind of architectural electricity terminal box | |
| CN208884742U (en) | A kind of wall face insulation board of embedding plastic three-dimensional rack | |
| CN203808613U (en) | Plastic-wood fence handrail | |
| CN206354069U (en) | A kind of wood moulding spends case | |
| CN1563634A (en) | Waterproof floorboard from solid wood | |
| CN206600056U (en) | A kind of wood moulding fence | |
| CN206458038U (en) | A kind of assembled floor-board lock | |
| CN203934400U (en) | Vertical planting and plantation frame | |
| CN204390842U (en) | A kind of anti-theft type power transformer mounting bracket | |
| CN211513473U (en) | Rectifying tower for producing dimethyl carbonate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20190811 |