CN209482704U - A kind of 3D printing gang form - Google Patents
A kind of 3D printing gang form Download PDFInfo
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- CN209482704U CN209482704U CN201821597866.5U CN201821597866U CN209482704U CN 209482704 U CN209482704 U CN 209482704U CN 201821597866 U CN201821597866 U CN 201821597866U CN 209482704 U CN209482704 U CN 209482704U
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- outer steel
- steel mould
- mould plate
- printing
- gang form
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Abstract
The utility model relates to a kind of 3D printing gang forms, belong to technical field of building construction, are difficult to take into account concrete appearance aesthetic feeling and guarantee construction quality, and the problem that industrialization degree is low for solving existing template system.The gang form includes several modular units, it includes liner layer, adhesive layer and outer steel mould plate body system, outer steel mould plate body system includes outer steel mould plate, lateral keel, vertical keel, liner layer is fixed on the inside of outer steel mould plate by adhesive layer, four sides of liner layer and outer steel mould plate are equipped with tooth socket, it is mutually twisted between modular unit by tooth socket, and is fixed by the connection crab bolt in outer steel mould plate body system.For the gang form while meeting template strength, rigidity and stability, industrialized processing method also improves construction efficiency and construction precision.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of 3D printing gang form.
Background technique
Common concrete blinding is wooden frame (beam containing aluminium) plywood form, the plank of 50mm thickness, all steel decoration formwork, casting
Aluminium decoration formwork and wood plywood decoration formwork.Wooden frame (beam containing aluminium) glued board makees perpendicular rib, glue with wooden frame, aluminium beam or steel wood rib
Plywood is connected using screw；For the plank template of 50mm thickness using the plank for 50mm thickness of scraping as panel, fashioned iron is skeleton, screw from
Back side connection；All steel decoration formwork welds or is bolted decorative pattern or lines on the panel of all-steel big shuttering；All steel casting
Aluminum alloy pattern plate is on the form surfacing of all steel, the fixed cast aluminium pattern of bolt；Steel (wood) frame glue plywood decoration formwork is in steel (wood) frame glue
Wood, aluminium or decorative plastic pattern or lines are followed closely on plywood form surfacing.Modern people are more and more harsher to the emotional appeals of fashion,
Building designers create trend constantly thus also to meet the needs of this crowd, more refine to concrete surface
Design is undoubtedly one kind and selects well.It is difficult to realize concrete outer surface in above-mentioned common template system and enriches novel skin texture
Effect, it is difficult to which implementation level is abundant, bumps change, vigorous architectural style, and its machining accuracy is low, industrialization degree
It is low.
Therefore, how one kind is provided concrete outer surface may be implemented and enrich novel textural effect, and application is easy, tool
There is the small formwork structure of intensity, rigidity, stability, deformation, it has also become the skill that construction circle needs further to solve
Art problem.
Utility model content
Concrete outer surface may be implemented the purpose of this utility model is to provide one kind and enrich novel textural effect, and
Using simplicity, has many advantages, such as the small 3D printing gang form of intensity, rigidity, stability, deformation.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
A kind of 3D printing gang form, it includes several modular units, and each modular unit includes liner layer, adhesive layer
And outer steel mould plate body system, the liner layer are fixed on the inside of outer steel mould plate body system by the adhesive layer, outer steel mould
Plate body system includes outer steel mould plate and several lateral keels and the vertical keel that are set on the outside of it, the liner layer and described
Four sides of outer steel mould plate are equipped with tooth socket, are mutually twisted between the adjacent modular unit of up and down or left and right by tooth socket, and lead to
The connection crab bolt crossed in outer steel mould plate body system is fixed.
Compared with prior art, the utility model is beneficial has the technical effect that
(1) traditional steel form is combined with emerging 3D printing technique and is gone forward side by side by the 3D printing gang form of the utility model
Deepen Design is gone, which includes several modular units, and each modular unit includes liner layer, adhesive layer and outer
Steel template system, outer steel mould plate body system include outer steel mould plate and the lateral keel for reinforcing, vertical keel, and liner layer passes through viscous
Knot oxidant layer is fixed on the inside of outer steel mould plate, and four sides of liner layer and outer steel mould plate are equipped with tooth socket, and up and down or left and right is adjacent
Modular unit between be mutually twisted by tooth socket, and fixed by the connection crab bolt in outer steel mould plate body system, ABS engineering plastic
Material can fashion into complex texture and any modeling effect, meet the appearance requirement of clear-water concrete.The gang form is meeting
While template strength, rigidity and stability, industrialized processing method also improves construction efficiency and construction essence
Degree.In addition, be connected and be bolted to connection by tooth socket between liner layer between adjacent forms unit up and down,
Not only it is convenient for the transport of template, while can also improves all transfer efficients.
(2) the 3D printing gang form of the utility model forms liner layer by 3D printing technique fine design, uses
Binder and outer steel mould plate perfect combination ensure that construction while guaranteeing clear-water concrete aesthetic appearance and fine degree
Quality, design structure advantages of simple, is convenient to mount and dismount, and is conducive to construction.Moreover, concrete component different accuracy appearance requirement can be directed to
Position is constructed respectively, according to the flexible subregion of design requirement, guarantees to reduce cost while appearance requirement.
Further, outer steel mould plate body system includes outer steel mould plate, several lateral keels and vertical keel, the transverse direction
Keel and vertical keel square crossing spaced set are in outer steel mould plate outer surface.That is, being set on the outside of outer steel mould plate
It is equipped with reinforcing keel.
Further, cross connecting plate is respectively set in the vertical keel both ends, opens up bolt on the cross connecting plate
Hole, between neighbouring modular unit by bolt on cross connecting plate connection.
Further, vertical connecting plate is respectively set in the lateral keel both ends, and bolt hole is opened up on vertical connecting plate, left
Pass through that the bolt on the vertical connecting plate connects between right adjacent modular unit.
Further, in order to which cost of manufacture is reasonable, liner layer with excellent quality, the liner layer uses ABS engineering plastics
It is made.
Further, the adhesive layer uses epoxy glue, phenolic aldehyde-acetal glue, consolidates acrylic adhesive, alpha-cyano propylene fastly
One of acid esters glue or poly- amino glue.
Detailed description of the invention
A kind of 3D printing gang form described in the utility model is provided by examples and drawings below.
Fig. 1 is the schematic diagram of 3D printing gang form China and foreign countries steel form in an embodiment of the present invention；
Fig. 2 is the plan view of the outer steel mould plate of 3D printing gang form in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of 3D printing gang form in an embodiment of the present invention；
Fig. 4 is the plan view of 3D printing gang form in an embodiment of the present invention；
Fig. 5 is the splicing schematic diagram of 3D printing gang form in an embodiment of the present invention.
In figure:
1- liner layer；2- adhesive layer；3- outer steel mould plate；4- lateral keel；5- vertical keel；
6- cross connecting plate；7- tooth socket；8- bolt hole；9- bolt.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes 3D printing gang form make further it is detailed
Explanation.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It should be noted that attached drawing
It is all made of very simplified form and uses non-accurate ratio, only to facilitate, lucidly aid in illustrating the utility model
The purpose of embodiment.For sake of convenience, "upper" described below, "lower" are consistent with the upper and lower direction of attached drawing, but this cannot
Limitation as technical solutions of the utility model.
Embodiment one
The structure composition of the 3D printing gang form of the utility model is described in detail below with reference to Fig. 1 to Fig. 5.
A kind of 3D printing gang form, it includes several modular units (not shown), and each modular unit includes liner layer
1, adhesive layer 2 and outer steel mould plate body system (not shown), liner layer 1 are fixed in outer steel mould plate body system by adhesive layer 2
Side, outer steel mould plate body system include outer steel mould plate 3 and several lateral keels 4 being set on the outside of it and vertical keel 5, liner layer
1 and four sides of outer steel mould plate 3 be equipped with tooth socket 7, mutually stung between the adjacent modular unit of up and down or left and right by tooth socket 7
It closes, and is fixed by the connection crab bolt in outer steel mould plate body system.
Specifically, the 3D printing gang form of the utility model, traditional steel form and emerging 3D printing technique are mutually tied
Merging has carried out Deepen Design, which includes several modular units, and each modular unit includes liner layer 1, binder
Layer 2 and outer steel mould plate body system, outer steel mould plate body system include outer steel mould plate 3 and the lateral keel 4 for reinforcing, vertical keel 5,
Liner layer 1 is fixed on 3 inside of outer steel mould plate by adhesive layer 2, and ABS engineering plastics can fashion into complex texture and arbitrarily make
Type effect meets the appearance requirement of clear-water concrete.The gang form is meeting the same of template strength, rigidity and stability
When, industrialized processing method also improves construction efficiency and construction precision.In addition, adjacent forms unit up and down
Between be bolted to connection, be not only convenient for the transport of template, while can also improve all transfer efficients.Moreover, the tooth of liner layer 1
7 one side of slot ensure that the texture visual effect of formation of concrete structure as the moulding texture of convex-concave, on the other hand left up and down
When right modular unit docks, the tooth socket of liner layer 1 is mutually twisted connection, then on the keel by the exterior sheathing system in outside
Connecting plate be bolted, so as to guarantee quality of connection.In addition, 3D printing technique fine design forms liner layer 1, adopt
It ensure that and apply while being guaranteed clear-water concrete aesthetic appearance and fine degree with binder and outer steel mould plate perfect combination
Working medium amount, design structure advantages of simple, is convenient to mount and dismount, and is conducive to construction.Concrete component different accuracy appearance requirement portion can be directed to
Position is constructed respectively, according to the flexible subregion of design requirement, guarantees to reduce cost while appearance requirement.
In the present embodiment, it is highly preferred that outer steel mould plate body system includes outer steel mould plate 3, lateral keel 4 and vertical keel 5, outside
Several lateral keels 4 of the outer surface square crossing spaced set of steel form 3 and vertical keel 5.That is, outer steel mould plate 3
Outside is provided with reinforcing keel.
In the present embodiment, it is highly preferred that cross connecting plate 6 is respectively set in 5 both ends of vertical keel, opened on cross connecting plate 6
If bolt hole 8, connected between neighbouring modular unit by the bolt 9 on cross connecting plate 6.
In the present embodiment, it is highly preferred that vertical connecting plate (not shown) is respectively set in 5 both ends of vertical keel, it is vertical to connect
Open up bolt hole on plate, between the adjacent modular unit in left and right by bolt on vertical connecting plate connection.By taking column template as an example,
Bolt on vertical connecting plate of the modular unit of usual two arcs by being set to 5 end of vertical keel is fixedly connected, from
And a template entirety is formed, several templates are vertically connected with to form hollow column template entirely through cross connecting plate 6.
In the present embodiment, it is highly preferred that liner layer 1 with excellent quality, liner layer 1 uses in order to which cost of manufacture is reasonable
ABS engineering plastics are made.
In the present embodiment, it is highly preferred that being needed to guarantee to form a fixed connection between liner layer 1 and outer steel mould plate 3
Brushing binder between the two bonds so that ensure that construction quality while guaranteeing clear-water concrete aesthetic appearance
Oxidant layer 2 using epoxy glue, phenolic aldehyde-acetal glue, fastly consolidate acrylic adhesive, a-cyanoacrylate glue or poly- amino glue in one
Kind.
Please continue to refer to Fig. 1 to Fig. 5, the present embodiment additionally provides the construction method of aforementioned 3D printing gang form, this is applied
Work method includes the following steps:
Step 1: carrying out digitized processing to abnormal complex texture clear-water concrete entity structure, the space of structure is formed
Digital coordinates；
Step 2: by the space digital coordinates input numerically-controlled machine tool in the step 1, cutting processing outer steel mould plate 3, and
On outer 3 four side of steel form, tooth socket 7 is set；
Step 3: according to the space digital coordinates in the step 1, arrange respectively lateral keel 4 and vertical keel 5,
It is processed into required shape in numerically-controlled machine tool, and carries out aperture processing at the desired position；
Step 4: combining outer steel mould plate 3 with the lateral keel 4 and vertical keel 5 completed the process, become gang form
Outer steel mould plate body system；
Step 5: printing the liner layer 1 of gang form using 3D printer；
Step 6: the liner layer 1 in step 5 is fixed on 3 inside of outer steel mould plate by adhesive layer 2, become different
Gang form unit, and be numbered according to regional location；
Step 7: carrying out reinforcing bar binding to complex texture clear-water concrete structure at the construction field (site), template construction standard is carried out
It is standby；
Step 8: gang form unit is transported to construction site, assembled in order according to number, it is preliminary fixed as whole
Gang form system.
In the present embodiment, it is highly preferred that further including step 9, entire combination template system is carried out using spatial digitizer
Spacescan is calibrated its positional accuracy, and is adjusted according to the position that scanning result carries out modular unit, and cover to reinforcement is controlled
Thickness is finally fixed.
In the present embodiment, it is highly preferred that step 5 includes:
The first step carries out digitized processing to abnormal complex texture clear-water concrete entity structure, forms the space of structure
Digital coordinates；
Second step determines the release method after the completion of concrete construction according to abnormal complex texture concrete structure feature；
Third step determines the piecemeal and combined method of 1 template of liner layer according to release method；
4th step establishes accurate 1 threedimensional model of liner layer according to space digital coordinates；
5th step designs CAD 3D model slice printing path (packed density, angle and shell etc.), and will cut
File storage after piece is at stl file；
6th step starts 3D printer, stl file is sent to 3D printer by data line, while being packed into ABS engineering
Plastics are as 3D printing material；
7th step debugs 3D printer, sets print parameters, completes liner layer 3D printing molding, so that liner layer be made
1。
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Fixed, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content belong to right and want
Seek the protection scope of book.
Claims (6)
1. a kind of 3D printing gang form, which is characterized in that it includes several modular units, and each modular unit includes liner
Layer, adhesive layer and outer steel mould plate body system, the liner layer are fixed on outer steel mould plate body system by the adhesive layer
Inside, outer steel mould plate body system include outer steel mould plate and several lateral keels and the vertical keel that are set on the outside of it, institute
Four sides for stating liner layer and the outer steel mould plate are equipped with tooth socket, pass through tooth between the adjacent modular unit of up and down or left and right
Slot is mutually twisted, and is fixed by the connection crab bolt in outer steel mould plate body system.
2. 3D printing gang form as described in claim 1, which is characterized in that the lateral keel and vertical keel are vertically handed over
Spaced set is pitched in outer steel mould plate outer surface.
3. 3D printing gang form as claimed in claim 2, which is characterized in that transverse direction is respectively set in the vertical keel both ends
Connecting plate opens up bolt hole on the cross connecting plate, passes through the spiral shell on cross connecting plate between neighbouring modular unit
It tethers and connects.
4. 3D printing gang form as claimed in claim 2, which is characterized in that the lateral keel both ends are respectively set vertically
Connecting plate opens up bolt hole on vertical connecting plate, passes through the spiral shell on the vertical connecting plate between the adjacent modular unit in left and right
It tethers and connects.
5. 3D printing gang form as described in claim 1, which is characterized in that the liner layer uses ABS engineering plastics system
It forms.
6. 3D printing gang form as described in claim 1, which is characterized in that the adhesive layer uses epoxy glue, phenolic aldehyde-
Acetal glue consolidates one of acrylic adhesive, a-cyanoacrylate glue or poly- amino glue fastly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597866.5U CN209482704U (en) | 2018-09-29 | 2018-09-29 | A kind of 3D printing gang form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597866.5U CN209482704U (en) | 2018-09-29 | 2018-09-29 | A kind of 3D printing gang form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482704U true CN209482704U (en) | 2019-10-11 |
Family
ID=68114123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821597866.5U Active CN209482704U (en) | 2018-09-29 | 2018-09-29 | A kind of 3D printing gang form |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138403A (en) * | 2018-09-29 | 2019-01-04 | 上海建工建集团有限公司 | A kind of 3D printing gang form and its construction method |
-
2018
- 2018-09-29 CN CN201821597866.5U patent/CN209482704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138403A (en) * | 2018-09-29 | 2019-01-04 | 上海建工建集团有限公司 | A kind of 3D printing gang form and its construction method |
| CN109138403B (en) * | 2018-09-29 | 2024-01-02 | 上海建工一建集团有限公司 | 3D printing combined template and construction method thereof |
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