CN103572776A - Manufacturing method of protective wall reinforcing material, and protective wall reinforcing material - Google Patents
Manufacturing method of protective wall reinforcing material, and protective wall reinforcing material Download PDFInfo
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- CN103572776A CN103572776A CN201310438400.6A CN201310438400A CN103572776A CN 103572776 A CN103572776 A CN 103572776A CN 201310438400 A CN201310438400 A CN 201310438400A CN 103572776 A CN103572776 A CN 103572776A
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Abstract
The invention provides a manufacturing method of a protective wall reinforcing material. The manufacturing method comprises the following steps of: supplying a synthetic resin to an extruder so that an integral receptor is hydraulically extruded; introducing the synthetic resin formed at the back side of the receptor in a state that a plurality of base materials are deviated, discharging at the front side of the receptor in a guide body form; hardening the synthetic resin liquid inside the receptor supplied by the outer sides of the base materials discharged in the guide body form into a synthetic resin layer; discharging a forming body formed in a built-in form out of the receptor after the base materials are deviated inside the synthetic resin layer; leading the forming body discharged out of the receptor to a mesh forming step through the guide body; reserving an interval on the forming body led by the leading body, and forming meshes after perforation; and cutting the forming body formed in the mesh forming step according to the desired length. The technical scheme provided by the invention solves the problem of how to improve the stability and durability of the protective wall reinforcing material.
Description
Technical field
The present invention relates to a kind of preparation method of constructional materials and the constructional materials being obtained by the method, specifically a kind of protection wall reinforcement material preparation method and protection wall reinforcement material thereof.
Background technology
Protection wall is the native pressure of opposing, and prevents the body of wall of sandy soil avalanche, to prevent from occurring in the works of the ground avalanche that the external force of earth's surface ground slope causes.The form of protection wall is by stage lamination, to go out most building blocks in inside, is pacifying a side of reinforcement material in above-mentioned building block, and after the reinforcement material of opposite side being extended with horizontal direction from shovel native face one side, the form of landfill forms simultaneously.Protecting the reinforcement material of portion's landfill within the walls, the inside of overfill protection wall, and fix its position with the soil pressure of the filler of rubble and soil etc., makes it the protection wall that building block builds up and extends to native face one side of shovel, to prevent toppling over because of side soil pressure.Therefore arrange protection wall time must possess above-mentioned reinforcement material.
The form of existing protection wall reinforcement material; as shown in Figure 5; after building block and the native face portion of shovel extend; the extension that formation departs to both sides (100); and after forming with offset from vertical between above-mentioned extension (100) the arch rib portion (110) of being integral, the distance that arch rib portion (110) departs from according to extension (100) determines to form the mesh width of reinforcement material.Forming the extension (100) of above-mentioned reinforcement material and the making of arch rib portion (110) generally need to be by the engineering of pasting of adhesive glue.As mentioned above, such reinforcement material extends and is fixed on building block and shovels between native face, is used for resisting the soil pressure the overfill protection wall that because of packing material, cause.But above-mentioned reinforcement material is the bonding force by adhesive is bonded together extension (100) and arch rib portion (110); fixedly building block and the native face of shovel; being used for resisting soil pressure, to prop up overfill protection wall be durable not; this also causes the sinkage of packing material; and separated extension (100) and arch rib portion (110) make it building block and tend to shovel native face; cause protecting wall part to be collapsed and protect the swelling of wall; therefore; the stability and the durability that how to improve protection wall reinforcement material, just become the problem of worth solution.
Summary of the invention
How the present invention improves the stability of protection wall reinforcement material and the problem of durability in order to solve, and proposes a kind of technical scheme of protecting wall reinforcement material preparation method and protection wall reinforcement material thereof, and the present invention is achieved through the following technical solutions.
The invention provides a kind of preparation method of protecting wall reinforcement material, comprise following several stages: to extruder supply synthetic resin liquid, extrude the extrusion stage of the receptor of configuration; The synthetic resin forming with the rear side of above-mentioned receptor, the state departing from most basic materials is introduced, then at the front side of receptor, form the form discharge of guide way, use the synthetic resin liquid sclerosis of receptor inside of the outside supply of the basic material that above-mentioned guide way form discharges to become synthetic resin layer, basic material after the internal deviation of synthetic resin layer, the shaping stage of discharging in receptor with the interior morphotic formed body of establishing; The formed body of discharging from above-mentioned receptor is guided to the guiding stage of mesh formation stages by guide way; By the formed body that above-mentioned guide body is guided out, leave spacing, after perforation, form the mesh shaping stage of mesh; The formed body that above-mentioned mesh shaping stage forms is according to the cutting stage of desirable length cutting.
The preparation method of protection wall reinforcement material of the present invention has been omitted the stickup work that existing reinforcement material forms mesh, is simplified, and can obtain playing completely the reinforcement material of protection wall function thereby make to protect wall reinforcement material to make flow process.
The present invention can also further improve by the following technical programs: in above-mentioned mesh shaping stage, in the other parts except basic material part, after segmentation perforation, form mesh.
Preferably, in above-mentioned shaping stage, one side of the receptor that basic material is incorporated into forms introduces district, above-mentioned introducing district is that each the most basic material being incorporated into vertical direction forms most portions that departs from, and most basic materials is incorporated in receptor with the state departing from according to departing from portion.
Preferably, in above-mentioned formative stage, receptor opposite side form to be discharged the outlet opening of formed body, the shape variable of above-mentioned outlet opening, thus make height and the variable-width of reinforcement material.
The present invention also provides a kind of protection wall reinforcement material, is to be made according to the preparation method of above protection wall reinforcement material.
Compared with prior art, the present invention has obtained following beneficial effect:
1, the preparation method of protection wall reinforcement material of the present invention, directly makes because having omitted stickup work the reinforcement material that forms mesh, so making work is more convenient.Protection wall reinforcement material of the present invention has reduced cost of production without adhesive, and does not adopt the sticking structure of reinforcement material, so be difficult for, by external force separation, having remarkable result aspect the durability of lifting reinforcement material.
2, the basic material of synthetic resin is located at the reinforcement material of synthetic resin layer in can making; therefore basic material and synthetic resin layer are installed respectively; can play and alleviate the effect of protecting the soil pressure that portion occurs within the walls; and improve the stability of an overfill protection wall, to reach, construct the object of firmly protecting wall.Thereby solved, how to improve the stability of protection wall reinforcement material and the problem of durability.
3, in receptor one side of discharging formed body, form the outlet opening of discharging formed body; and can change the form of above-mentioned outlet opening, form height and the width of the reinforcement material of various form, therefore according to the size of protection wall; can change the form of reinforcement material, there is the effect that improves practicality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention extrudes the method and apparatus in stage;
Fig. 2 is the schematic diagram of the method and apparatus of shaping stage of the present invention;
Fig. 3 (a) is the lead schematic diagram of method and apparatus in stage of the present invention;
Fig. 3 (b) is the schematic diagram of the method and apparatus of mesh shaping stage of the present invention;
Fig. 4 is the sectional view that the present invention protects the formed body of wall reinforcement material;
Fig. 5 is the form schematic diagram of existing protection wall reinforcement material.
Mark in figure: 1-formed body; 2-basic material; 3-synthetic resin layer; 5-synthetic resin layer; 7-mesh; 10-extruder; 20-receptor; 21-intake; 22-departs from portion; 23-outlet opening; 30-rolls out body; 40-guide way.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, protection wall reinforcement material preparation method is described in further detail.
Fig. 1 is the schematic diagram that the present invention extrudes the method and apparatus in stage, and Fig. 2 is the schematic diagram of the method and apparatus of shaping stage of the present invention.As depicted in figs. 1 and 2, the preparation method of this example protection wall reinforcement material comprises and being comprised of extrusion stage-shaping stage-guiding stage-mesh shaping stage-cutting stage.
The extrusion stage is to extrude by general extruder 10 synthetic resin layer that forms aftermentioned formed bodies 1) stage of synthetic resin, specifically, be that the receptor that a side pressure at above-mentioned extruder 10 goes out configuration extrudes synthetic resin.
To be synthetic resin form synthetic resin with the rear side of the receptor 20 extruding to shaping stage, and the state departing from for most basic materials 2 is introduced, and discharges as far as possible toward the front side of receptor 20.The outside of the basic material 2 of discharging from the front side of receptor in above-mentioned shaping stage, the synthetic resin liquid being supplied in receptor 20 is hardened, as shown in Fig. 3 (a) and Fig. 4, most basic materials 2 depart from the inside of synthetic resin layer 5, form the formed body 1 forming with interior form of establishing and discharge from receptor 20.In above-mentioned shaping stage, basic material 2 is that the mode that rolls out basic material 2 with the rear side from receptor 20 forms and rolls out body 30, with receptor, introduces the rear discharge of basic material 2.On the other hand, as shown in Figure 1, receptor one side of introducing basic material 2 in above-mentioned shaping stage forms intake 21, above-mentioned intake 21 forms with vertical direction the majority that most basic materials 2 introduce respectively and departs from portion 22, above-mentionedly depart from the basic material that portion 22 establishes in formed body 1 and form according to consistent spacing, the most basic material 2 being incorporated into toward intake is afterwards departed from portion 22 and is incorporated into receptor with the state departing from, after yet the synthetic resin layer in basic material 2 outsides is hardened, basic material 2 does not condense in together, leave on the contrary in an intersegmental distance and be located at synthetic resin layer 5.In above-mentioned shaping stage, an other side of receptor 20 forms the outlet opening 23 of discharging formed body 1, makes the form of above-mentioned outlet opening 23 in variableness, can form height and the width of diversified reinforcement material.For example, the outlet opening 23 of discharge formed body 1 is formed at according to the side plate that forms receptor 20 structure that receptor is taking off; Meanwhile, the side plate of the above-mentioned receptor taking off forms most; Meanwhile, each outlet opening 23 coming in every shape in above-mentioned most side plate, and wanting the reinforcement material forming and having the side plate of same row outlet 23 pacifying in receptor 20, to can optionally make the height of reinforcement material and width.
The guiding stage is by being formed at the guide way 40 in above-mentioned receptor 20 the place aheads, and the formed body 1 that the form of establishing in basic material from shaping stage 2 is after depart from mutually the inside of synthetic resin layer 5 is discharged, is directed to mesh shaping stage.
Mesh shaping stage is as shown in Fig. 3 (b), after the formed body 1 interval perforation guiding, forms grid shape in guiding in the stage.That is to say, thereby in order most mesh 7 to be formed at as far as possible bore a hole in formed body the stage of formed body 1, the width of the mesh 7 forming in above-mentioned formed body 1 determines according to the form of perforation, the width of above-mentioned mesh 7 need to be considered rubble and the native diameter that waits packing material of in mesh 7, filling, and generally take 5mm～10mm as best.Because the part in formed body middle punch in mesh shaping stage is all synthetic resin, therefore can be again fed to extruder 10 and reuses.In above-mentioned mesh shaping stage; except the part of basic material 2, carry out interval perforation and form mesh 7; making the reinforcement material of making according to the present invention is to form with the interior form of being located at most basic material of synthetic resin layer 5; even there is the soil pressure that packing material causes in the inside at protection wall; basic material 2 and synthetic resin layer 5 are mounted respectively; can play and alleviate or the overfill protection soil pressure that portion occurs within the walls; significantly improve the stability of an overfill protection wall, to reach, construct the effect of firmly protecting wall.
The cut-out stage is the formed body 1 that forms mesh 7 in mesh shaping stage, cuts into the stage of desirable length, so is just accomplished the making of protecting wall reinforcement material after completing in order the above-mentioned stage.
Claims (5)
1. a preparation method of protecting wall reinforcement material, is characterized in that, comprises following several stage:
Give extruder (10) supply synthetic resin liquid, extrude the extrusion stage of the receptor (20) of configuration;
The synthetic resin forming with the rear side of above-mentioned receptor (20), the state departing from most basic material (2) is introduced, then at the front side of receptor (20), form the form discharge of guide way, use the inner synthetic resin liquid sclerosis of receptor (20) of the outside supply of the basic material (2) that above-mentioned guide way form discharges to become synthetic resin layer (5), basic material (2) after the internal deviation of synthetic resin layer, the shaping stage of discharging in receptor (20) with the interior morphotic formed body (1) of establishing;
The formed body (1) of discharging from above-mentioned receptor (20) is guided to the guiding stage of mesh (7) formation stages by guide way; By the formed body (1) that above-mentioned guide body is guided out, leave spacing, after perforation, form the mesh shaping stage of mesh (7);
The formed body (1) that above-mentioned mesh (7) shaping stage forms is according to the cutting stage of desirable length cutting.
2. the preparation method of protection wall reinforcement material as claimed in claim 1, is characterized in that: in above-mentioned mesh shaping stage, after the part segmentation perforation except basic material (2), form mesh (7).
3. the preparation method of protection wall reinforcement material as claimed in claim 1; it is characterized in that: a side of introducing the receptor (20) of basic material (2) in above-mentioned formative stage forms intake (21); above-mentioned intake (21) forms majority with vertical direction and departs from portion (22); most basic materials (2) are isolated because departing from portion (2), and are incorporated in receptor (20).
4. the preparation method of protection wall reinforcement material as claimed in claim 1; it is characterized in that: the receptor in above-mentioned formative stage (20) opposite side forms the outlet opening (23) of discharging formed body (1); the shape variable of described outlet opening (23), thus make height and the variable-width of reinforcement material.
5. a protection wall reinforcement material, is characterized in that: the preparation method by the protection wall reinforcement material described in 1～4 any one is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438400.6A CN103572776B (en) | 2013-09-18 | 2013-09-18 | Protect wall reinforcement material preparation method and its protection wall reinforcement material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438400.6A CN103572776B (en) | 2013-09-18 | 2013-09-18 | Protect wall reinforcement material preparation method and its protection wall reinforcement material |
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| Publication Number | Publication Date |
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| CN103572776A true CN103572776A (en) | 2014-02-12 |
| CN103572776B CN103572776B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310438400.6A Expired - Fee Related CN103572776B (en) | 2013-09-18 | 2013-09-18 | Protect wall reinforcement material preparation method and its protection wall reinforcement material |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88105023A (en) * | 1988-02-06 | 1988-07-27 | 沈阳市塑料研究所 | Plastic mesh plate (sheet, pipe) moulding process and device |
| CN2366256Y (en) * | 1999-04-28 | 2000-03-01 | 北京燕化石油化工股份有限公司树脂应用研究所 | Machine for automatically welding and forming plastic earthworker's frame-work |
| CN1282660A (en) * | 1999-03-25 | 2001-02-07 | 诺伊纤维技术股份公司 | Large surface area high tensile strength earth mat, its manufacturing method and device and its application |
| EP1344625A1 (en) * | 2002-03-11 | 2003-09-17 | Tenax S.p.A. | Method for manufacturing sheet-like elements made of plastics, particularly nets and the like |
| KR20040065535A (en) * | 2004-06-16 | 2004-07-22 | 이부락 | Polymer band used in geogrid and method for manufacturing the same |
| CN200967259Y (en) * | 2006-11-02 | 2007-10-31 | 金亚伟 | Injection molding equipment for manufacturing integrated geotechnical grating |
| CN201411677Y (en) * | 2009-06-19 | 2010-02-24 | 宜兴市华泰土工材料有限公司 | Three-way drawing geogrid |
| CN102409687A (en) * | 2011-09-24 | 2012-04-11 | 王奇伟 | Three-dimensional plastic tensile net and manufacturing method thereof |
-
2013
- 2013-09-18 CN CN201310438400.6A patent/CN103572776B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88105023A (en) * | 1988-02-06 | 1988-07-27 | 沈阳市塑料研究所 | Plastic mesh plate (sheet, pipe) moulding process and device |
| CN1282660A (en) * | 1999-03-25 | 2001-02-07 | 诺伊纤维技术股份公司 | Large surface area high tensile strength earth mat, its manufacturing method and device and its application |
| CN2366256Y (en) * | 1999-04-28 | 2000-03-01 | 北京燕化石油化工股份有限公司树脂应用研究所 | Machine for automatically welding and forming plastic earthworker's frame-work |
| EP1344625A1 (en) * | 2002-03-11 | 2003-09-17 | Tenax S.p.A. | Method for manufacturing sheet-like elements made of plastics, particularly nets and the like |
| KR20040065535A (en) * | 2004-06-16 | 2004-07-22 | 이부락 | Polymer band used in geogrid and method for manufacturing the same |
| CN200967259Y (en) * | 2006-11-02 | 2007-10-31 | 金亚伟 | Injection molding equipment for manufacturing integrated geotechnical grating |
| CN201411677Y (en) * | 2009-06-19 | 2010-02-24 | 宜兴市华泰土工材料有限公司 | Three-way drawing geogrid |
| CN102409687A (en) * | 2011-09-24 | 2012-04-11 | 王奇伟 | Three-dimensional plastic tensile net and manufacturing method thereof |
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| CN103572776B (en) | 2017-11-07 |
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Granted publication date: 20171107 Termination date: 20210918 |