CN218138779U - Composite demoulding environment-friendly structural slab of prefabricated part - Google Patents
Composite demoulding environment-friendly structural slab of prefabricated part Download PDFInfo
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- CN218138779U CN218138779U CN202222597467.1U CN202222597467U CN218138779U CN 218138779 U CN218138779 U CN 218138779U CN 202222597467 U CN202222597467 U CN 202222597467U CN 218138779 U CN218138779 U CN 218138779U
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Abstract
The utility model discloses a composite drawing of patterns environmental protection structural slab of prefabricated component, including intercrossing range upon range of polymer PE rete and low liquid limit release agent layer, low liquid limit release agent layer and polymer PE rete cross arrangement are equipped with the polymer membrane hole in the polymer PE rete, and the polymer membrane hole is linear array and distributes in the polymer PE rete. The utility model provides a composite drawing of patterns environmental protection structural slab of prefabricated component through the optimization of a painting material and mode, can improve the quality and practice thrift the cost, compromises the feature of environmental protection simultaneously, has important meaning to whole prefabricated component's production.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to compound drawing of patterns environmental protection structural slab of prefabricated component.
Background
The demolding of a common prefabricated part adopts a water-based demolding agent and an oil-based demolding agent, a certain laggard part factory still uses soapy water as the demolding agent, wherein the mold table is cleaned after each pouring is finished, the mold table is damaged and rusted seriously after being used for many times, so that the quality effect of the demolded prefabricated part mold plate surface is poor, small concrete blocks are remained on the mold table after demolding, knocking and polishing are carried out, the mold is deformed locally, the damage of the mold is serious, the depreciation age is shortened, the dual consideration of quality and cost cannot be achieved, and the environmental protection in the production process of the part is influenced indirectly.
In the prior art, the release agent is coated before each production, if the production is interrupted or a middle finger is used for coating the release agent, the material is wasted, and the release effect is seriously influenced by the coating uniformity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a composite demoulding environmental protection structural slab with simple structure and convenient use for prefabricated parts.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a prefabricated component compound drawing of patterns environmental protection structural slab, includes intercrossing range upon range of polymer PE rete and low liquid limit release agent layer, and low liquid limit release agent layer and polymer PE rete are cross arrangement, are equipped with the polymer membrane hole in the polymer PE rete, and the polymer membrane hole is linear array and distributes in the polymer PE rete.
Preferably, the polymer PE film layer includes a polymer PE film, the low liquid limit release agent layer includes a low liquid limit release agent, the number of the polymer PE film layers is eleven layers, the number of the low liquid limit release agent layers is ten layers, and the ten low liquid limit release agent layers and the eleven layers of the polymer PE film layers are distributed in a cross manner.
Preferably, the polymer film hole comprises a hole bottom and a hole body, the hole bottom is communicated with the hole body, the cross section of the hole bottom is trapezoidal, and the cross section of the hole body is rectangular.
The utility model has the advantages that:
1. the utility model provides a composite drawing of patterns environmental protection structural slab of prefabricated component through the optimization of a painting material and mode, can improve the quality and practice thrift the cost, compromises the feature of environmental protection simultaneously, has important meaning to whole prefabricated component's production.
2. The utility model discloses a multilayer composite demoulding material has ten layers of composite demoulding material to overlap and extrude the one deck (namely: composite demoulding material is formed by ten pieces of macromolecular polyethylene and the coincide of release agent), and this layer uses and accomplishes and only need pull the demoulding material on this layer and just can carry out next floor and produce, and polymer membrane hole wherein has the effect of storage release agent, has both guaranteed cost and quality, has guaranteed the feature of environmental protection simultaneously.
Drawings
Fig. 1 is a schematic structural view of a prefabricated part composite demoulding environmental protection structural slab of the present invention;
FIG. 2 is a schematic structural view of a polymer membrane pore;
fig. 3 is a schematic side view of the present invention.
Description of reference numerals: 1. a polymer PE film layer; 2. a low liquid limit release agent layer; 3. polymer membrane pores; 31. a well bottom; 32. a porous body.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1 to fig. 3, the utility model provides a pair of composite drawing of patterns environmental protection structural slab of prefabricated component, including intercrossing range upon range of polymer PE rete 1 and low liquid limit release agent layer 2, low liquid limit release agent layer 2 and 1 cross arrangement of polymer PE rete are equipped with polymer membrane hole 3 in the polymer PE rete 1, and polymer membrane hole 3 is linear array and distributes in polymer PE rete 1.
Macromolecule PE rete 1 includes the macromolecule PE membrane, and low liquid limit release agent layer 2 includes the low liquid limit release agent, and the quantity of macromolecule PE rete 1 is eleven layers, and the quantity of low liquid limit release agent layer 2 is ten layers, and the low liquid limit release agent layer 2 of ten layers and the 1 cross distribution of macromolecule PE rete of eleven layers.
In this embodiment, the top of the polymer PE film layer 1 is an upper sealing layer, which has no demolding effect and plays a role in protection. The high molecular PE film layer 1 is made of high molecular polyethylene.
The polymer membrane hole 3 comprises a hole bottom 31 and a hole body 32, the hole bottom 31 is communicated with the hole body 32, the section of the hole bottom 31 is trapezoidal, and the section of the hole body 32 is rectangular. The polymer film hole 3 is filled with a release agent, and the polymer film hole 3 plays a role in storing the release agent and is convenient for releasing.
The utility model discloses aim at taking into account cost and quality to reach the effect of environmental protection, traditional production is carried out before applying paint the release agent with a brush at every turn, if production appears interrupting or the middle finger later just the time is back and forth applying paint the release agent with a brush, must cause the waste of material, apply paint the homogeneity with a brush and seriously influence drawing of patterns effect. The utility model discloses a multilayer composite demoulding material has ten layers of composite demoulding material to overlap the extrusion one deck (namely: composite demoulding material is formed by superpose of polymer PE rete 1 and release agent layer 2 that ten sheets of polymer polyethylene constitute), and this layer uses and accomplishes and just need tear the demoulding material on this layer and just can carry out next floor and produce, and polymer membrane hole 3 wherein has the effect of storage release agent, has both guaranteed cost and quality, has guaranteed the feature of environmental protection simultaneously.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention and are to be construed as being without limitation to such specifically recited embodiments and examples. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.
Claims (3)
1. The utility model provides a composite drawing of patterns environmental protection structural slab of prefabricated component which characterized in that: including intercrossing range upon range of polymer PE rete (1) and low liquid limit release agent layer (2), low liquid limit release agent layer (2) and polymer PE rete (1) cross arrangement are equipped with polymer membrane hole (3) in polymer PE rete (1), and polymer membrane hole (3) are linear array and distribute in polymer PE rete (1).
2. The composite demolding environment-friendly structural board as claimed in claim 1, wherein: the high polymer PE film layer (1) comprises a high polymer PE film, the low liquid limit release agent layer (2) comprises a low liquid limit release agent, the high polymer PE film layer (1) is ten layers, the low liquid limit release agent layer (2) is ten layers, and the ten low liquid limit release agent layers (2) and the eleven high polymer PE film layers (1) are distributed in a crossed mode.
3. The prefabricated part composite demoulding environment-friendly structural plate as claimed in claim 1, wherein: the polymer membrane hole (3) comprises a hole bottom (31) and a hole body (32), the hole bottom (31) is communicated with the hole body (32), the cross section of the hole bottom (31) is trapezoidal, and the cross section of the hole body (32) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222597467.1U CN218138779U (en) | 2022-09-29 | 2022-09-29 | Composite demoulding environment-friendly structural slab of prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222597467.1U CN218138779U (en) | 2022-09-29 | 2022-09-29 | Composite demoulding environment-friendly structural slab of prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218138779U true CN218138779U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222597467.1U Active CN218138779U (en) | 2022-09-29 | 2022-09-29 | Composite demoulding environment-friendly structural slab of prefabricated part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218138779U (en) |
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2022
- 2022-09-29 CN CN202222597467.1U patent/CN218138779U/en active Active
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