CN106284973A - A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork - Google Patents
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork Download PDFInfo
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- CN106284973A CN106284973A CN201610832998.0A CN201610832998A CN106284973A CN 106284973 A CN106284973 A CN 106284973A CN 201610832998 A CN201610832998 A CN 201610832998A CN 106284973 A CN106284973 A CN 106284973A
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- Prior art keywords
- bamboo
- layer
- formwork
- edge sealing
- building concrete
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Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 69
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 69
- 241001330002 Bambuseae Species 0.000 title claims abstract description 69
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 69
- 239000011425 bamboo Substances 0.000 title claims abstract description 69
- 238000009415 formwork Methods 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 239000002023 wood Substances 0.000 claims abstract description 39
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910001095 light aluminium alloy Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011120 plywood Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/05—Forming boards or similar elements the form surface being of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/045—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/026—Wood layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/752—Corrosion inhibitor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork, it includes the formwork core using bamboo wood to mix glue laminated system, and it is fixedly installed on the pattern plate bolster of formwork core sidewall surrounding, and pattern plate bolster is that light-weight metal is made, its surface configuration has the installing hole for connecting；Described formwork core includes: two-layer plastic plate and the layer of wood together with being in the middle of plastic plate and be thermally melted in therewith up and down, and plastic plate includes offset plate and lower offset plate, and layer of wood uses the crisscross arrangement of bamboo chip to mix glue laminated system after mating formation and forms；The formation packing area, gap that contact position between two bamboo chips is provided with between 0.5mm 5mm, is filled with the glue-line that laterally overflows in it.It is an object of the invention to provide a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork, density and mechanical strength uniform, do not have absciss layer, structural strength is high；Installing/dismounting is easy to use, substantially reduces construction period；And smooth surface is not easy infiltration, substantially prolongs service life.
Description
Technical field
The invention belongs to bamboo clappers manufacture field, be specially a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork.
Background technology
Existing timber intensity, hardness, density and the flatness property taken into account are poor, repeat when using as building concrete template
Utilization rate is low.And many compacting with solid wood board or block board of sheet material forms, it is relatively big, due to substantial amounts of wood to the consumption of timber
Panel uses so that the forest reserves are deficienter.And the regeneration period of bamboo is comparatively short, and its Wood density and hydrophobic
Property be superior to timber, therefore consider use bamboo board replace wood plank.
In existing commercial production, the internal bond strength at particieboard center is poor, is a weak interface layer, according to mechanics principle,
Sheet material is time loaded, and its center carries the shearing force of maximum, and therefore it is easier to fracture.
And easily seep water in the surface of existing bamboo shaving plate, after its water inlet, structural strength can be substantially reduced, service life
Shorter.
Existing build concrete template generally uses plank sheathing or aluminum template, and wherein plank sheathing uses period ratio relatively
Short, pile up rough, non-watertight；Use aluminum template, and structure bulky, and cost is high.
It addition, existing building concrete template assemblies mode is complex, need to use carpenter's nail or the shape of rivet
Formula is fixed, and its installation is more open, and installation accuracy and installation effectiveness are the highest, and dismantle trouble, are unfavorable for that secondary makes
With.
Summary of the invention
It is an object of the invention to for problem above, it is provided that a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork, density
Uniform with mechanical strength, do not have absciss layer, structural strength is high；Installing/dismounting is easy to use, substantially reduces construction period；And
And smooth surface is not easy infiltration, substantially prolongs service life.
For realizing object above, the technical solution used in the present invention is: a kind of building concrete lightweight fast-assembling edge sealing bamboo mould
Plate, it includes the formwork core (80) using bamboo wood to mix glue laminated system, and is fixedly installed on formwork core (80) sidewall surrounding
Pattern plate bolster (81), and pattern plate bolster (81) is that light-weight metal is made, its surface configuration has the installing hole (811) for connecting；Described
Formwork core (80) including: two-layer plastic plate and the layer of wood (2) together with being in the middle of plastic plate and be thermally melted in therewith up and down,
Plastic plate includes offset plate (1) and lower offset plate (3), layer of wood (2) after using the crisscross arrangement of bamboo chip to mat formation mixed glue laminated system and
Become；The formation packing area, gap (4) that contact position between two bamboo chips is provided with between 0.5mm-5mm, is filled with in it laterally
Overflow glue-line (5).
Further, described pattern plate bolster (81) uses light aluminum alloy to make, and it is tightly fastened with formwork core (80).
Further, described layer of wood (2) uses multiple layered bamboo superposition stacking compacting to form.
Further, described layer of wood (2) uses 2 layers of bamboo chip superpositions stacking compacting to form.
Further, described layer of wood (2) uses 3 layers of bamboo chip superpositions stacking compacting to form.
Further, between being provided with between 0.5mm-3mm between the bamboo chip upper and lower two-layer contact surface of described layer of wood (2)
Gap forms the glue-line (6) that longitudinally overflows.
Further, between the bamboo chip upper and lower two-layer contact surface of described layer of wood (2), the company of setting on the contact surface of bamboo chip
Access slot (7), and the link slot (7) of upper and lower two-layer bamboo chip is interlocked, and is filled with connection glue-line (8) in it.
Further, the layer of wood (2) in the middle of described bamboo slab rubber is under non-compacting state whole with upper and lower two-layer bamboo slab rubber
Body compacting forms.
Further, described layer of wood (2) is that the bamboo chip using thickness≤1.5 is compiled into bamboo curtain splint.
Further, it is correspondingly arranged on the side connection strap of L-shaped with the installing hole (811) on described pattern plate bolster (81)
(811) and for install threaded fastener.
Beneficial effects of the present invention: the invention provides a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork, density and
Mechanical strength is uniform, does not haves absciss layer, and structural strength is high；Installing/dismounting is easy to use, substantially reduces construction period；And
Smooth surface is not easy infiltration, substantially prolongs service life.
1, being formed through High Temperature High Pressure pressing by special adhesive, this sheet material combines bamboo-wood plywood and plastic plate
The advantage of material, substantially increases the number of turnover, the most also have the light easy working performance of wood glue plate, and cost relative reduction is very
Many.Become the best substitute of aluminum alloy pattern plate at present.
2, new type polymer plastic veneer bamboo-wood plywood top layer has the chemical stability of excellence, anti-flammability, wear-resisting, resistance to
Soda acid resistance to chemical corrosion.
3, intensity is high, and good toughness, the MOR of plate is equivalent to 3-4 times of wood plywood intensity, greatly reduces template and props up
The usage quantity of support；And the aluminum alloy mould plate frame in stencil sidewalls can be obviously enhanced the structural strength of template.
4, easily constructing, the smooth easy demoulding of surface unusual light, the absorption affinity of concrete can be ignored by surface substantially, coagulation
Soil surfacing is smooth, can cancel plastered work, saves engineering cost；Accelerate engineering progress progress.
5, simple installation, easy disassembling, the duration of shortening, and also secondary utilization rate is high.
6, new type polymer plastic veneer bamboo-wood plywood water-tolerant, decocting in water does not comes unglued for several hours, expansion rate of water absorption
Low, meet water and make moist indeformable, anticorrosion, Anti-moth-eating.
7, cold-resistant antifreeze, heat-resisting heat insulation double excellent, beneficially winter construction is incubated.
Accompanying drawing explanation
Fig. 1 is attachment structure schematic diagram of the present invention.
Fig. 2 is formwork core cross-sectional structure schematic diagram of the present invention.
Fig. 3 is formwork core the second cross-sectional structure schematic diagram of the present invention.
Fig. 4 is the third cross-sectional structure schematic diagram of formwork core of the present invention.
Described in figure, label character is expressed as: 80, formwork core；81, pattern plate bolster；811, installing hole；82, side connection strap；
801, upper offset plate；802, layer of wood；803, lower offset plate；804, packing area；805, laterally overflow glue-line；806, longitudinally overflow glue-line；
807, link slot；808, glue-line is connected.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with the accompanying drawings the present invention is entered
Row describes in detail, and the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention
Effect.
As shown in Figure 1 and Figure 2, the technical scheme that the present invention announces is: a kind of building concrete lightweight fast-assembling edge sealing bamboo mould
Plate, it includes the formwork core 80 using bamboo wood to mix glue laminated system, and is fixedly installed on the template of formwork core 80 sidewall surrounding
Frame 81, and pattern plate bolster 81 makes for light-weight metal, its surface configuration has the installing hole 811 for connecting；Described formwork core 80 wraps
Include: two-layer plastic plate and the layer of wood 2 together with being in the middle of plastic plate and be thermally melted in therewith up and down, plastic plate includes gluing
Plate 1 and lower offset plate 3, layer of wood 2 mixes glue laminated system after using the crisscross arrangement of bamboo chip to mat formation and forms；Contact between two bamboo chips
The formation packing area, gap 4 that place is provided with between 0.5mm-5mm, is filled with the glue-line 5 that laterally overflows in it.
Preferably, described pattern plate bolster 81 uses light aluminum alloy to make, and it is tightly fastened with formwork core 80.
Preferably, described layer of wood 2 uses multiple layered bamboo superposition stacking compacting to form.
As shown in Figure 3, it is preferred that described layer of wood 2 uses 2 layers of bamboo chip superposition to stack compacting and forms.
As shown in Figure 4, it is preferred that described layer of wood 2 uses 3 layers of bamboo chip superposition to stack compacting and forms.
Preferably, the gap shape being provided with between 0.5mm-3mm between the bamboo chip upper and lower two-layer contact surface of described layer of wood 2
Become the glue-line 6 that longitudinally overflows.
Preferably, between the bamboo chip upper and lower two-layer contact surface of described layer of wood 2, the contact surface of bamboo chip arranges link slot
7, and the link slot 7 of upper and lower two-layer bamboo chip is interlocked, and is filled with connection glue-line 8 in it.
Preferably, the layer of wood 2 in the middle of described bamboo slab rubber is under non-compacting state and upper and lower two-layer bamboo slab rubber entirety pressure
System forms.
Preferably, described layer of wood 2 is that the bamboo chip using thickness≤1.5 is compiled into bamboo curtain splint.
Preferably, it is correspondingly arranged on the side connection strap 811 of L-shaped with the installing hole 811 on described pattern plate bolster 81 and uses
In the threaded fastener installed.
Time specifically used, the invention provides a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork, density and mechanics are strong
Degree uniformly, does not haves absciss layer, and structural strength is high；Installing/dismounting is easy to use, substantially reduces construction period；And surface light
Sliding being not easy is seeped water, and substantially prolongs service life.
It should be noted that in this article, term " includes ", " comprising " or its any other variant are intended to non-row
Comprising of his property, so that include that the process of a series of key element, method, article or equipment not only include those key elements, and
And also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment
Key element.
Principle and the embodiment of the present invention are set forth by specific case used herein, the explanation of above example
It is only intended to help to understand method and the core concept thereof of the present invention.The above is only the preferred embodiment of the present invention, should
When pointing out, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvement, retouch or change, it is also possible to will
Above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or the most improved structure by invention
Think and technical scheme directly applies to other occasion, be regarded as protection scope of the present invention.
Claims (10)
1. a building concrete lightweight fast-assembling edge sealing Bamboo Formwork, it is characterised in that it includes that using bamboo wood to mix glue laminated system forms
Formwork core (80), and be fixedly installed on the pattern plate bolster (81) of formwork core (80) sidewall surrounding, and pattern plate bolster (81) be lightweight
Metal is made, and its surface configuration has the installing hole (811) for connecting；Described formwork core (80) including: two-layer plastic plate up and down
And the layer of wood (2) together with being in the middle of plastic plate and be thermally melted in therewith, plastic plate includes offset plate (1) and lower offset plate
(3) after, layer of wood (2) uses the crisscross arrangement of bamboo chip to mat formation, mixed glue laminated system forms；Contact position between two bamboo chips is arranged
There is the formation packing area, gap (4) between 0.5mm-5mm, in it, be filled with the glue-line (5) that laterally overflows.
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork the most according to claim 1, it is characterised in that described template
Frame (81) uses light aluminum alloy to make, and it is tightly fastened with formwork core (80).
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork the most according to claim 1, it is characterised in that described wooden
Layer (2) uses multiple layered bamboo superposition to stack compacting and forms.
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork the most according to claim 3, it is characterised in that described wooden
Layer (2) uses 2 layers of bamboo chip superposition to stack compacting and forms.
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork the most according to claim 3, it is characterised in that described wooden
Layer (2) uses 3 layers of bamboo chip superposition to stack compacting and forms.
6., according to a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork described in claim 3-5 any one, its feature exists
In, the gap being provided with between 0.5mm-3mm between the bamboo chip upper and lower two-layer contact surface of described layer of wood (2) forms the glue that longitudinally overflows
Layer (6).
7., according to a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork described in claim 3-5 any one, its feature exists
In, between the bamboo chip upper and lower two-layer contact surface of described layer of wood (2), the contact surface of bamboo chip arranges link slot (7), and up and down
The link slot (7) of two-layer bamboo chip is interlocked, and is filled with connection glue-line (8) in it.
8., according to a kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork described in claim 3-5 any one, its feature exists
In, the layer of wood (2) in the middle of described bamboo slab rubber is under non-compacting state and forms with the compacting of upper and lower two-layer bamboo slab rubber entirety.
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork the most according to claim 1, it is characterised in that described wooden
Layer (2) is that the bamboo chip using thickness≤1.5 is compiled into bamboo curtain splint.
A kind of building concrete lightweight fast-assembling edge sealing Bamboo Formwork the most according to claim 1, it is characterised in that with described
Installing hole (811) on pattern plate bolster (81) is correspondingly arranged on the side connection strap (811) of L-shaped and for the screw threads for fastening installed
Part.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311948A (en) * | 2022-01-10 | 2022-04-12 | 罗日斌 | Method for cladding and edge sealing of thin veneer and wood veneer board |
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