CN115506576A - Novel building engineering template and manufacturing method - Google Patents
Novel building engineering template and manufacturing method Download PDFInfo
- Publication number
- CN115506576A CN115506576A CN202210901391.9A CN202210901391A CN115506576A CN 115506576 A CN115506576 A CN 115506576A CN 202210901391 A CN202210901391 A CN 202210901391A CN 115506576 A CN115506576 A CN 115506576A
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- CN
- China
- Prior art keywords
- base material
- film
- regenerated plastic
- material plate
- waterproof glue
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Classifications
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- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
-
- 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
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
Abstract
The invention discloses a novel building engineering template and a manufacturing method thereof, wherein the novel building engineering template comprises a base material plate, a regenerated plastic layer and a film, wherein a plurality of positioning holes are uniformly distributed at the upper part and the lower part of the base material plate; the regenerated plastic layers are respectively attached to the upper part and the lower part of the base material plate, and the regenerated plastic layers are embedded into the positioning holes; the films are respectively attached to the surfaces of the regenerated plastic layers. The invention has the advantages of good waterproofness, strong adhesion of the regenerated plastic layer and the film, strong torsion resistance, good wear resistance, smooth surface, recoverability and reutilization and long service life.
Description
Technical Field
The invention relates to the field of template manufacturing, in particular to a novel building engineering template and a manufacturing method thereof.
Background
At present, a certain torsion resistance is needed for a building template to play a role in supporting in concrete pouring in the building engineering industry, whether the surface of the building template is flat determines the flatness of the surface of the solidified concrete, and the surface of the building template can be quickly demoulded only after the solidified concrete is smooth; for example, the multilayer solid wood board has the defects that concrete water with poor waterproofness easily permeates into the template to cause cracking of the template and reduce the torsion resistance of the template, the surface wear resistance is poor, the template is easy to wear to cause surface roughness, the demoulding is difficult, the service life is short, and the template is directly reported to be abandoned after being generally used for 8 times; the plastic plate has the general defects of low thickness, poor torsion resistance, high thickness, little improvement of the torsion resistance, high quality, high cost, rough and super surface and wear resistance; the metal plate has the defects of high cost, heavy weight, poor corrosion resistance and easy rusting; the film-coated plate has the defects of poor waterproofness, easy water seepage of a base material, poor adhesion of a plastic film, easy falling, uneven surface and poor wear resistance.
The above background disclosure is only provided to assist understanding of the inventive concept and technical solutions of the present invention, which do not necessarily belong to the prior art of the present patent application, and should not be used to evaluate the novelty and inventive step of the present application in the case that there is no clear evidence that the above content has been disclosed at the filing date of the present patent application.
Disclosure of Invention
The invention aims to provide a novel building engineering template and a manufacturing method thereof, and solves the problems of low adhesive force of a plastic film of the existing building template, poor waterproofness, weak torsion resistance, poor wear resistance, rough surface and short service life.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a novel building engineering template is characterized in that: the device comprises a substrate plate, a regenerative plastic layer and a film, wherein a plurality of positioning holes are uniformly distributed on the upper part and the lower part of the substrate plate; the regenerated plastic layers are respectively attached to the upper part and the lower part of the base material plate, and the regenerated plastic layers are embedded into the positioning holes; the films are respectively attached to the surfaces of the regenerated plastic layers.
Further, the transverse distance and the longitudinal distance between the positioning holes in the base material plate are both 1cm.
Furthermore, the positioning hole is in a shape of a reverse pyramid; the depth of the positioning hole is 1.2mm.
Further, the thin film is a toughened film or a CPP thin film.
Further, the substrate board is a multilayer plywood.
Furthermore, waterproof glue is brushed on the side part of the base material plate, and paint is sprayed on the surface of the waterproof glue.
A manufacturing method of a novel building engineering template comprises the following steps:
s1: selecting boards, namely selecting a multilayer plywood with the thickness of 1.2-1.5 cm as a base material board, and cleaning up dust and foreign matters on the surface of the base material board;
s2: punching, namely forming a plurality of chamfered conical positioning holes with the interval of 1cm and the depth of 1.2mm on the surface of the base material plate by using a punching machine;
s3: injecting and laminating plastic, namely injecting softened recycled plastic on the surface of a base plate provided with a positioning hole, simultaneously coating a film on the recycled plastic, flattening the recycled plastic by a flattening machine and embedding the flattened recycled plastic into the positioning hole, and coating the film on the recycled plastic layer and pressing the flattened recycled plastic together to form a recycled plastic layer with the thickness of 1mm in the flattening process;
s4: repeating the step S2 and the step S3, and punching and injection molding a film on the other surface of the base material plate;
s5: trimming, namely, excessive plastics overflow from the edge of the base material plate after injection molding and film coating, and trimming the edge of the base material plate is required to make the edge of the base material plate smooth;
s6: and (3) edge sealing, namely, orderly overlapping a plurality of trimmed base material plates together, pressing the trimmed base material plates together for 5-10 min by using hydraulic equipment, coating waterproof glue on the edges of the base material plates in the pressing process of the base material plates, transporting the base material plates to a spraying room after the waterproof glue is coated, spraying paint on the waterproof glue after the waterproof glue is solidified, and finishing the manufacturing of the template after the paint is dried.
Further, the punching machine comprises a supporting frame, a roller, a speed reducer, a motor and a controller; the supporting frame is provided with a plurality of rolling shafts which are detachably arranged on the supporting frame; a plurality of pyramid-shaped hole nails are uniformly arranged on the roller wheel, and the roller wheel is installed above the middle part of the support frame; the speed reducer is arranged at the right end of the roller; the motor is connected with the speed reducer; the controller is installed the support frame below, the controller with the motor is connected.
Furthermore, a positioning roller is respectively arranged above the left part and the right part of the supporting frame.
Further, the height of the hole nails is 1.2mm, and the distance between every two hole nails is 1cm.
Compared with the prior art, the invention has the advantages and beneficial effects that:
1. the upper part and the lower part of the base material plate are uniformly provided with a plurality of positioning holes, the regenerated plastic layers are attached to the upper part and the lower part of the base material plate and are embedded into the positioning holes to provide gripping force for the regenerated plastic layers to prevent the regenerated plastic layers from falling off, and the regenerated plastic layers can improve the wear resistance and the torsion resistance of the whole template.
2. The surface of the regenerated plastic layer is attached with the film, so that the surface of the regenerated plastic layer is smooth and easy to demould, meanwhile, the regenerated plastic layer is combined with the film, the wear resistance and the torsion resistance of the template can be further improved, the using times of the single-sided template can reach more than 20 times, and the service life of the template is prolonged by 3 times compared with the similar templates.
3. The regenerated plastic layers and the thin films are attached to the two surfaces of the base material plate, so that the service life of the template can be prolonged by using the two surfaces, and the utilization rate of the base material plate is improved.
4. The waterproof glue is brushed on the side part of the base material plate, so that the base material plate can be prevented from cracking and corroding due to the fact that water permeates into the base material plate, paint is sprayed on the surface of the waterproof glue, the base material plate is prevented from water seepage due to the fact that the waterproof glue is knocked off or abraded in the using process, the base material plate can be effectively protected from deformation due to water seepage, and the service life of the template is prolonged.
5. The base plate can be recycled, when the regenerated plastic layers and the films on the two surfaces of the base plate are seriously abraded, the regenerated plastic layers and the films can be torn off for recycling, and the surface of the base plate is flat and can be continuously used for 4 to 5 times.
6. This template can be melted the heating of reclaimed plastic in manufacturing process, laminates with the substrate board again, and the film also covers and compresses tightly together on reclaimed plastic in the laminating, forms 1 mm's reclaimed plastic layer, can strengthen the adhesive force between reclaimed plastic layer and substrate board and the film, and the problem that plastic layer and film drop can not appear yet in long-time use.
7. The invention has the advantages of good waterproofness, strong adhesion of the recycled plastic layer and the film, strong torsion resistance, good wear resistance, smooth surface, recoverability and reutilization and long service life.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a top view of a substrate board of the present invention;
FIG. 3 is a front view of the punch of the present invention;
FIG. 4 is a right side view of the punch of the present invention;
FIG. 5 is a top view of the hole punch of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
As shown in fig. 1 to 5, the novel building engineering template is characterized in that: the composite template comprises a base material plate 1, a regenerated plastic layer 2 and a film 3, wherein the base material plate 1 is a multilayer plywood, and compared with a common template, the composite template has the advantages of high hardness, strong torsion resistance and low cost, a plurality of positioning holes 4 are uniformly distributed at the upper part and the lower part of the base material plate 1, and the positioning holes 4 are in inverted pyramid shapes, so that the regenerated plastic layer 2 can be conveniently embedded into the holes; the depth of the positioning holes 4 is 1.2mm, the deep regenerated plastic can be easily pressed into the positioning holes 4 after being melted to fill the whole positioning holes 4 with the regenerated plastic, so that the regenerated plastic layer 2 is provided with a gripping force to prevent the regenerated plastic layer 2 from falling off, the transverse and longitudinal distances between the positioning holes 4 on the base material plate 1 are both 1cm, and the positioning holes 4 with high density are formed in the base material plate 1 to increase the adsorption force of the regenerated plastic layer 2; waterproof glue 5 is brushed on the side part of the base material plate 1, so that the base material plate 1 is prevented from cracking and corroding due to the fact that water permeates into the base material plate 1 in the using process, and paint 6 is sprayed on the surface of the waterproof glue 5 and used for protecting the waterproof glue 5 from falling off or being abraded due to collision in the using process; the regenerated plastic layers 2 are respectively attached to the upper part and the lower part of the base material plate 1, one surface can be used after being greatly abraded, the utilization rate of the template is improved, and the regenerated plastic layers 2 are embedded into the positioning holes 4; the film 3 is respectively attached to the surface of the regenerated plastic layer 2, so that the surface of the regenerated plastic layer 2 is smooth and easy to demould, and meanwhile, the film 3 and the regenerated plastic layer 2 are attached to and embedded into two surfaces of the base material plate 1, so that the overall torsion resistance of the base material plate 1 can be improved, and the film is prevented from being bent after being used for multiple times; the film 3 is a toughened film or a CPP film and can be selected according to the requirements of customers.
A manufacturing method of a novel building engineering template comprises the following steps:
s1: selecting a board, namely selecting a multilayer plywood with the thickness of 1.2-1.5 cm as a base material board, and cleaning up dust and foreign matters on the surface of the base material board to avoid the dust and the foreign matters from influencing the adhesive force on the surface of the base material board;
s2: punching, namely forming a plurality of chamfered conical positioning holes with the interval of 1cm and the depth of 1.2mm on the surface of the base material plate by using a punching machine;
s3: injecting and laminating plastic, namely injecting softened recycled plastic on the surface of a base plate provided with a positioning hole, simultaneously coating a film on the recycled plastic, flattening the recycled plastic by a flattening machine and embedding the flattened recycled plastic into the positioning hole, and coating the film on the recycled plastic layer and pressing the flattened recycled plastic together to form a recycled plastic layer with the thickness of 1mm in the flattening process;
s4: repeating the step S2 and the step S3, and punching and injection molding a film on the other surface of the base material plate;
s5: trimming, namely, excessive plastics overflow from the edge of the base material plate after injection molding and film coating, and trimming the edge of the base material plate is required to make the edge of the base material plate smooth;
s6: and (3) edge sealing, namely, neatly superposing a plurality of trimmed substrate plates together, pressing the trimmed substrate plates together for 5-10 min by using hydraulic equipment, coating waterproof glue on the edges of the substrate plates in the pressing process of the substrate plates, effectively preventing the waterproof glue from flowing onto the film, conveying the substrate plates to a spraying room after the waterproof glue is coated, spraying paint on the waterproof glue after the waterproof glue is solidified, and finishing the manufacture of the template after the paint is dried.
Further, the punching machine 7 comprises a support frame 8, a roller 9, a speed reducer 10, a motor 11 and a controller 12; the support frame 8 is provided with a plurality of rollers 13 for conveying the base material plates 1, the rollers 13 are detachably mounted on the support frame 8, the distance between each roller 13 and the corresponding roller 9 is adjusted by replacing the rollers 13 with different sizes so as to be suitable for punching the base material plates with different thicknesses, and the positioning rollers 14 are mounted above the left part and the right part of the support frame 8 respectively to play a role in positioning and prevent the base material plates 1 from warping upwards; the roller 9 is uniformly provided with a plurality of pyramid-shaped hole nails 15 for punching the base material plate 1, the height of the hole nails 15 is 1.2mm, the distance between every two hole nails is 1cm, the roller 9 is arranged above the middle part of the support frame 8, and when the base material plate 1 is conveyed to the lower part of the roller 9 through a roller 13, the roller 9 rotates the hole nails 15 to press the base material plate 1 to realize uniform punching; the speed reducer 10 is arranged at the right end of the roller 9; the motor 11 is connected with the speed reducer 10 and used for driving the speed reducer 10 to drive the roller 9 to rotate; the controller 12 is installed below the support frame 8, and the controller 12 is connected with the motor 11 and used for controlling the motor 11 to work.
The foregoing is a further detailed description of the invention in connection with specific/preferred embodiments and it is not intended to limit the invention to the specific embodiments described. It will be apparent to those skilled in the art that numerous alterations and modifications can be made to the described embodiments without departing from the inventive concepts herein, and such alterations and modifications are to be considered as within the scope of the invention.
Claims (10)
1. A novel building engineering template is characterized in that: the plastic film is characterized by comprising a base material plate, a regenerated plastic layer and a film, wherein a plurality of positioning holes are uniformly distributed on the upper part and the lower part of the base material plate; the regenerated plastic layers are respectively attached to the upper part and the lower part of the base material plate, and the regenerated plastic layers are embedded into the positioning holes; the films are respectively attached to the surfaces of the regenerated plastic layers.
2. The novel constructional engineering template as claimed in claim 1, characterized in that: the transverse and longitudinal distances between the positioning holes on the substrate plate are both 1cm.
3. The novel constructional engineering template as claimed in claim 1, characterized in that: the positioning hole is in a reverse pyramid shape; the depth of the positioning hole is 1.2mm.
4. The novel constructional engineering template as claimed in claim 1, characterized in that: the thin film is a toughened film or a CPP thin film.
5. The new form of construction work according to claim 1, wherein: the substrate board is a multilayer plywood.
6. The new form of construction work according to claim 1, wherein: waterproof glue is brushed on the side part of the base material plate, and paint is sprayed on the surface of the waterproof glue.
7. The method for manufacturing a novel constructional engineering formwork as claimed in any one of claims 1 to 6, comprising the following steps:
s1: selecting boards, namely selecting a multilayer plywood with the thickness of 1.2-1.5 cm as a base material board, and cleaning up dust and foreign matters on the surface of the base material board;
s2: punching, namely forming a plurality of chamfered conical positioning holes with the interval of 1cm and the depth of 1.2mm on the surface of the base material plate by using a punching machine;
s3: injecting and laminating the softened regenerated plastic on the surface of the base plate provided with the positioning hole, simultaneously coating the film on the regenerated plastic when injecting the regenerated plastic, flattening the regenerated plastic by a flattening machine and embedding the flattened regenerated plastic into the positioning hole, and coating the film on the regenerated plastic layer and pressing the film tightly to form a regenerated plastic layer with the thickness of 1mm in the process of flattening the regenerated plastic;
s4: repeating the step S2 and the step S3, and punching and injection molding a film on the other surface of the base material plate;
s5: trimming, namely, excessive plastics overflow from the edge of the base material plate after injection molding and film coating, and trimming the edge of the base material plate is required to make the edge of the base material plate smooth;
s6: and (3) edge sealing, namely, orderly overlapping a plurality of trimmed base material plates together, pressing the trimmed base material plates together for 5-10 min by using hydraulic equipment, coating waterproof glue on the edges of the base material plates in the pressing process of the base material plates, transporting the base material plates to a spraying room after the waterproof glue is coated, spraying paint on the waterproof glue after the waterproof glue is solidified, and finishing the manufacturing of the template after the paint is dried.
8. The manufacturing method of the novel building engineering template according to claim 7, characterized in that: the perforating machine comprises a support frame, a roller, a speed reducer, a motor and a controller; the supporting frame is provided with a plurality of rolling shafts which are detachably arranged on the supporting frame; a plurality of pyramid-shaped hole nails are uniformly arranged on the roller, and the roller is arranged above the middle part of the support frame; the speed reducer is arranged at the right end of the roller; the motor is connected with the speed reducer; the controller is installed support frame below, the controller with the motor is connected.
9. The manufacturing method of the novel building engineering template according to claim 8, characterized in that: and a positioning rolling shaft is respectively arranged above the left part and the right part of the supporting frame.
10. The manufacturing method of the novel building engineering template according to claim 8, characterized in that: the height of the hole nails is 1.2mm, and the distance between every two hole nails is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210901391.9A CN115506576A (en) | 2022-07-28 | 2022-07-28 | Novel building engineering template and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210901391.9A CN115506576A (en) | 2022-07-28 | 2022-07-28 | Novel building engineering template and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115506576A true CN115506576A (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210901391.9A Pending CN115506576A (en) | 2022-07-28 | 2022-07-28 | Novel building engineering template and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115506576A (en) |
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2022
- 2022-07-28 CN CN202210901391.9A patent/CN115506576A/en active Pending
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