CN201420386Y - Bonding type composite template - Google Patents
Bonding type composite template Download PDFInfo
- Publication number
- CN201420386Y CN201420386Y CN2009200713287U CN200920071328U CN201420386Y CN 201420386 Y CN201420386 Y CN 201420386Y CN 2009200713287 U CN2009200713287 U CN 2009200713287U CN 200920071328 U CN200920071328 U CN 200920071328U CN 201420386 Y CN201420386 Y CN 201420386Y
- Authority
- CN
- China
- Prior art keywords
- working
- gusset
- panels
- convex columns
- reinforcement gusset
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 20
- 238000009415 formwork Methods 0.000 claims description 15
- 238000009416 shuttering Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 15
- 239000000835 fiber Substances 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a bonding type composite template which comprises working panels and reinforced rib plates. The reinforced rib plates are arranged in the working panels. The two working panels are correspondingly bonded by solid convex columns and hollow convex columns to composite the bonding type composite template. The two working panels are the same and are formed by one-time mouldopening processing. Each working panel is provided with the solid convex columns and the hollow convex columns in an interlaced manner. When the two working panels are correspondingly spliced, the solid convex columns of one working panel are just correspondingly bonded with the hollow convex columns of the other working panel. Reinforced ribs in the two working panels are correspondingly weldedto prevent impurities such as wood shavings and the like from being splashed from one side in the panels to the other side. The structure of the bonding type composite template is novel; the two working panels are correspondingly bonded by the convex columns, so as to reduce the using volume of the reinforced rib plates and effectively lower the cost; moreover, the bonding type composite templateis safe as well as reliable and has firm structure.
Description
Technical field
The utility model relates to construction formwork, particularly a kind of adhered composite shuttering.
Background technology
Template is a construction tool important in the structure construction, and form work engineering generally accounts for the 20-30% of reinforced concrete work expense, accounts for the 30-40% of the amount of labour, accounts for about 40% of the duration.Therefore, the raising of mould plate technique can reduce construction cost, save the labour and speed up the work, and to improving building level important meaning is arranged.
At present, in engineering construction, horizontal shuttering is mainly wooden form, comprises two kinds of bamboo offset plate, wood plywoods.The vertical formwork kind is more, and in Beijing, the higher area of construction technology levels such as Guangdong, Shanghai is based on large steel moulding plate, part adopts wooden form and little punching block, and the relatively low area of other building level is then based on little punching block.Wooden form range of application in engineering construction is the widest, both can be used as horizontal shuttering and has used, and also can be used as vertical formwork and uses.But owing to be subjected to the restriction of China's timber resources, wood plywood output at home is not high, and is in the majority with bamboo offset plate and steel form on the market.But Bamboo Formwork uses the number of turnover less, and actual use has belonged to difficult above 10 times, and the general number of turnover is 5-8 time.That Bamboo Formwork has is cheap, the advantage of light weight, but that bamboo glue pattern plate waters the metope that outpours is of low quality, can not satisfy the construction requirement of high level.The steel form number of turnover is many, generally greater than 100 times, but owing to its price height, than great, is unfavorable for construction, and because the restriction of material itself is big with concrete adhesion stress, is unfavorable for demoulding.
At present construction formwork begins to develop towards the composite material direction, its have in light weight, be easy to the demoulding, advantage that repeat usage is high.Composite material building mould board is more representative just like Chinese utility model patent number 200420089307.5 disclosed composite material building mould boards, this construction formwork comprises upper layer, following surface layer and sandwich layer, its sandwich layer is between upper layer and following surface layer, described upper layer is frp layer with following surface layer, accompanies bonding layer between frp layer and the sandwich layer.The moulding of above-mentioned frp layer is composited by fiber reinforced material, filler and laminated resin, and its thickness is 0.5-10mm; Wherein fiber reinforced material is one or two or more kinds combination in glass fabric, glass felt or the glass fiber; Filler is selected for use in aluminium hydroxide, calcium carbonate, glass microballoon or the acicular wollastonite at least a; Resin is combination at least a in epoxy resin, phenolic resins or the mylar; Form through the press compacting.Sandwich layer is a kind of in Cellular board or the foam central layer.Bonding layer is by fiber reinforced material and adhesive solidification and form, and wherein fiber reinforced material is one or two or more kinds combination in glass fabric, glass felt or the glass fiber; Bonding adhesive can be selected for use in epoxy resin or the mylar a kind of.
Above-mentioned composite material building mould board adopts slabbed construction, can the cutting assembly unit; The fiber reinforcement mask has enough intensity, and it uses the number of turnover can reach 50 times, and strong erosion resistant ability is arranged; Control the thickness and the surface finish of this composite material building mould board by the combination of mould or press or mould and press, its construction quality is higher than the quality of Bamboo Formwork, and template density is far below steel form.The composite material template surface is little to concrete adhesive power, is convenient to the demoulding, helps building out smooth metope.
Therefore, producing effective, solid and reliable combined type template is the developing direction that present engineering is used template, uses which kind of mode that two templates are combined closely more, becomes critical problem.
The utility model content
Technical problem to be solved in the utility model is, a kind of adhered template is provided, and makes simply, connects close and firm, and is easy to use, safe and reliable.
In order to address the above problem the technical solution of the utility model is such:
A kind of adhered template comprises two working panels and is positioned at the reinforcement gusset formation of working panel, and two working panels are identical to process by a die sinking.
Described reinforcement gusset is formed by arranging more sparse reinforcing rib, solid and hollow projection is crisscross arranged between the space of adjacent two reinforcing ribs on the every plastics working panel, can splice fully after two working panel butt joints in one, the hollow projection on just corresponding bonding another piece working panel of solid projection on working panel wherein, thereby make two working panels be combined into an integral body fully, by the bonding panel of described projection, so just can save the use amount of reinforcing rib, effectively reduce cost.
Described two working panels are welded by higher-order of oscillation friction process, and under the effect of high-frequency frictional oscillation, adhesive is bonding to be integral the two layers of plastic panel by adding by projection one to one; The reinforcement gusset that is positioned at the two layers of plastic working panel also can be welded in one under the high-frequency frictional oscillation effect.
The corresponding welding of reinforcing rib in described two working panels can prevent that the impurity such as wood chip of a side in the panel are splashed to opposite side.
The described reinforcement gusset that is positioned at panel comprises that gusset is strengthened at the edge that surrounds shaped as frame and the middle gusset of strengthening constitutes.The middle gusset of strengthening becomes cross-shaped, and becomes the T font to intersect with the reinforcement gusset at edge.The thickness of described reinforcement gusset is 2-6mm, adopts round-corner transition at its infall.Between the reinforcement gusset at described edge and working panel, be provided with the dihedral reinforcing rib.Be provided with T shape in the intersection of the reinforcement gusset at described edge and connect gusset.
Consider the requirement of Shooting Technique and structural strength, the glass fiber reinforced plastics that the utility model adopts is a glass fiber reinforced polypropylene.Adopting glass fiber is that length is the 0.3-5mm short fiber.
Construction formwork connects in flakes for convenience, offers the construction formwork connecting through hole on the reinforcement gusset at described edge.
The invention has the beneficial effects as follows, be crisscross arranged by solid projection and hollow projection, corresponding then bonding, two templates are compound in one, novel structure, connected mode is flexible, and sound construction is reliable, and is easy to use.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the vertical view of a working panel in the utility model.
Fig. 2 is the vertical view of corresponding bonding another piece working panel with Fig. 1 working panel.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and Fig. 2, a kind of adhered composite shuttering is by working panel shown in the figure 1 and working panel 01 corresponding bonding being composited.Working panel 1 is identical with working panel 01, is to process by a die sinking.
The wherein corresponding welding of reinforcing rib in the reinforcement gusset on working panel 1 and the working panel 01 has prevented that effectively the impurity such as wood chip of the interior side of panel are splashed to opposite side.
Be staggeredly equipped with solid projection 2, hollow projection 3, solid projection 4, hollow projection 5 in the working panel 1, be staggeredly equipped with solid projection 02, hollow projection 03, solid projection 04, hollow projection 05 in the working panel 01;
The one side that working panel 1 is had a projection and working panel 01 are provided with the relative and corresponding splicing of one side of projection equally, add adhesive and paste; Wherein, hollow projection 03 in the solid projection 2 corresponding bonding working panels 01 in the working panel 1, hollow projection 3 corresponding bonding solid projections 02, solid projection 4 corresponding bonding hollow projections 05, hollow projection 5 corresponding bonding solid projections 04, thereby working panel 1 and working panel 01 are compound in one fully, firmly closely, safe and reliable.
Strengthen gusset and be made of reinforcement gusset that comprises the edge that surrounds shaped as frame and the middle gusset of strengthening, the middle gusset of strengthening becomes cross-shaped, and becomes the T font to intersect with the reinforcement gusset at edge.The thickness of strengthening gusset is generally 2-6mm, adopts fillet R transition at its infall.The radius of fillet R is generally between 0.5-2mm.
In building construction process, the connection of this construction formwork for convenience is in blocks, offers the construction formwork connecting through hole on the reinforcement gusset at edge.The diameter of this connecting through hole is 6.5mm, can hold the M6 bolt and pass through.
Between the reinforcement gusset at edge and working panel, be provided with the dihedral reinforcing rib.The intersection of the reinforcement gusset at edge is provided with T shape and connects gusset.
It is single injection-molded that working panel, reinforcement gusset, dihedral reinforcing rib, T shape connect gusset.
Consider the requirement of structural strength, the length of glass fiber will be grown a bit, but glass fibre length greatly enhances, and will have influence on its flowability, so the length of glass fiber is the 1.2mm short fiber.
In the process of injection mo(u)lding, construction formwork after generally will adopting several push rods with moulding ejects, so working panel is thicker in the greater than other parts of push rod contact, and is provided with reinforcing rib at the position of push rod contact, when ejecting, can not push up working panel bad like this.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1, a kind of adhered composite shuttering, comprise that two working panels and the reinforcement gusset that is positioned at working panel constitute, it is characterized in that, be staggeredly equipped with solid projection and hollow projection in described two working panels, two working panels are identical to process by a die sinking.
2, a kind of adhered composite shuttering according to claim 1 is characterized in that, described reinforcement gusset comprises that gusset is strengthened at the edge that surrounds shaped as frame and the middle gusset of strengthening constitutes.
3, a kind of adhered composite shuttering according to claim 1 is characterized in that, the described middle gusset of strengthening becomes cross-shaped, and becomes the T font to intersect with the reinforcement gusset at edge.
4, a kind of adhered composite shuttering according to claim 2 is characterized in that, offers the construction formwork connecting through hole on the reinforcement gusset at described edge.
5, a kind of adhered composite shuttering according to claim 2 is characterized in that, is provided with T shape in the intersection of the reinforcement gusset at described edge and connects gusset.
6, a kind of adhered composite shuttering according to claim 3 is characterized in that, the thickness of described reinforcement gusset is 2-6mm, adopts round-corner transition at its infall.
7, a kind of adhered composite shuttering according to claim 3 is characterized in that, is provided with the dihedral reinforcing rib between the reinforcement gusset at described edge and working panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200713287U CN201420386Y (en) | 2009-04-29 | 2009-04-29 | Bonding type composite template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200713287U CN201420386Y (en) | 2009-04-29 | 2009-04-29 | Bonding type composite template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420386Y true CN201420386Y (en) | 2010-03-10 |
Family
ID=41807038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200713287U Expired - Fee Related CN201420386Y (en) | 2009-04-29 | 2009-04-29 | Bonding type composite template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420386Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216084A (en) * | 2013-04-28 | 2013-07-24 | 中建保华建筑有限责任公司 | Drilling positioning template for building |
| CN109779240A (en) * | 2019-01-17 | 2019-05-21 | 东南大学 | An L-shaped closed permanent column formwork |
-
2009
- 2009-04-29 CN CN2009200713287U patent/CN201420386Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216084A (en) * | 2013-04-28 | 2013-07-24 | 中建保华建筑有限责任公司 | Drilling positioning template for building |
| CN109779240A (en) * | 2019-01-17 | 2019-05-21 | 东南大学 | An L-shaped closed permanent column formwork |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101220708B (en) | Building form plate, injection molding method and molding mold | |
| CN101876206A (en) | All-regenerated plastic building template | |
| CN201007083Y (en) | Injection molding building mould | |
| CN201295961Y (en) | Enhanced structural wood-plastic composite board | |
| CN202882408U (en) | Fiber material-reinforced material-saving, environment-friendly, lightweight and high-strength building formwork | |
| CN101328762A (en) | Large plane composite material moulding board of injection molding and molding method and molding die thereof | |
| CN201420392Y (en) | Convex column welding type building template | |
| CN201420386Y (en) | Bonding type composite template | |
| CN201420390Y (en) | Plastic welded building template | |
| CN201003280Y (en) | Assembled plastic combined template | |
| CN101875240A (en) | Compound template welding method | |
| CN201053202Y (en) | Large-area composite material template for injection molding | |
| CN201420391Y (en) | Convex column bonding type building template | |
| KR100437272B1 (en) | Synthetic Resin Sheet Material Prepared by Waste Plastic Material and Sheathing Board Using the Same | |
| KR200271524Y1 (en) | Euro-Form Type Concrete Form Made by Synthetic Panel and Frame and Structure of the Frame | |
| CN2723597Y (en) | Composite material building template | |
| CN201193401Y (en) | Template for coated bamboo plywood with steel frame | |
| CN101875241A (en) | Compound template bonding method | |
| CN217345909U (en) | Carbon-fibre composite's construction plywood | |
| CN201865332U (en) | Novel wood-plastic composite building framework | |
| CN201730761U (en) | Foam sandwich composite blade | |
| CN201420388Y (en) | Plastic template | |
| CN101875242B (en) | Method for welding convex-column template | |
| CN201420387Y (en) | Full-recycled plastic building template | |
| CN201024661Y (en) | A composite template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20120429 |