CN107386614B - Support cushion layer assembly for leveling and leveling construction method - Google Patents
Support cushion layer assembly for leveling and leveling construction method Download PDFInfo
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- CN107386614B CN107386614B CN201710657854.0A CN201710657854A CN107386614B CN 107386614 B CN107386614 B CN 107386614B CN 201710657854 A CN201710657854 A CN 201710657854A CN 107386614 B CN107386614 B CN 107386614B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a supporting cushion layer assembly for leveling, which comprises a plurality of foundation cushion layers distributed on a layer to be leveled, wherein the foundation cushion layers are provided with a plurality of adjustable thin cushion layers in a stacked mode, and the adjustable thin cushion layers have various thickness specifications. The invention also discloses a leveling construction method, which comprises the following steps: fixing the foundation mat layer at a preset position, and if the foundation mat layer with obvious lower thickness exists, paving an adjustable thin mat layer on the foundation mat layer with obvious lower thickness; paving a leveling layer by taking the foundation cushion layer as a supporting point; and according to the height result displayed by the leveling layer, paving adjustable thin cushion layers with different thicknesses on the foundation cushion layer below the concave part of the leveling layer. The number of the adjustable thin cushion layers is increased or reduced, and/or the types of the adjustable thin cushion layers are changed, so that the height of the supporting cushion layer assembly can be adjusted, the ground can be quickly leveled, the error is less than or equal to 1mm, the implementation is convenient and quick, the efficiency is high, the construction period is short, and the quality of quickly paving the industrialized ground is ensured.
Description
Technical Field
The invention relates to the technical field of interior decoration, in particular to a support cushion layer assembly for leveling and a leveling construction method.
Background
In the field of rapid pavement of ground industrialization, the leveling of the ground surface influences the rapid pavement effect and the installation speed of the subsequent ground module. The smaller the ground leveling error is, the smoother the ground surface is, and the more beneficial to the subsequent paving of the ground module is.
The current ground leveling method is generally concrete or self-leveling construction leveling, the construction error of the concrete ground is controlled to be less than or equal to 4mm, the self-leveling error is controlled to be less than or equal to 2mm, the flatness of the surface of a ground base layer is difficult to ensure by using the two existing leveling methods, and the problems are needed to be solved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a support cushion layer assembly for leveling and a leveling construction method, which can reduce the leveling error of a ground base layer and improve the rapid paving effect and the installation speed of a subsequent ground module.
The invention is realized in that the supporting cushion layer assembly for leveling comprises a plurality of foundation cushion layers distributed on a layer to be leveled, wherein the foundation cushion layers are provided with a plurality of adjustable cushion layers in a laminated mode, and the adjustable cushion layers have various thickness specifications.
Further, a limiting block is arranged on the end face, in contact with the adjustable thin cushion layer, of the base cushion layer, a clamping groove is formed in the adjustable thin cushion layer, and the limiting block is matched with the clamping groove in a clamping mode.
Further, the limiting blocks are in a cuboid shape, four limiting blocks are uniformly distributed on the end face of the foundation mat layer, and the end face of the foundation mat layer is divided into four sectors.
Further, an axial first screw hole is formed in the end face of the foundation mat layer and is fixed to the layer to be leveled through a self-tapping screw.
Further, four foundation cushions are distributed on four corners of the rectangle, an adjustable thick cushion layer is further arranged between two adjacent foundation cushions, a second screw hole is formed in the adjustable thick cushion layer and is fixed on the leveling layer through self-tapping screws, and an adjustable thin cushion layer is arranged on the end face of the adjustable thick cushion layer.
Further, the supporting cushion layer assembly for leveling further comprises a flexible cushion layer, the flexible cushion layer is arranged in a square frame surrounded by four foundation cushion layers, through holes are formed in the flexible cushion layer, and cement fillers are filled in the through holes.
Further, the foundation mat layer and the adjustable thick mat layer are both cylinders, the adjustable thin mat layer is a thin sheet, the diameters of the adjustable thin mat layer, the foundation mat layer and the adjustable thick mat layer are all equal, and the thickness of the adjustable thin mat layer is one or more of 1mm, 2mm, 3mm and 4 mm.
The invention also discloses a leveling construction method, which comprises the following steps:
fixing a plurality of foundation mats at preset positions, and if a foundation mat with a lower significance exists, paving an adjustable thin mat layer on the foundation mat with the lower significance;
paving a leveling layer by taking the foundation cushion layer as a supporting point;
and according to the height result displayed by the leveling layer, paving adjustable thin cushion layers with different thicknesses on the foundation cushion layer below the concave part of the leveling layer.
Further, fixing the plurality of foundation mats at the preset positions specifically comprises: four foundation cushions are fixed on 1200 x 1200mm frame four corners, an adjustable thick cushion layer is respectively arranged in the middle and the center of each frame four corner, the foundation cushions and the adjustable thick cushion layer are fixed with the ground, and an adjustable thin cushion layer is paved at the obvious lower part of the foundation cushions and/or the adjustable thick cushion layer.
Further, after the plurality of foundation mats are fixed at the preset positions, the method further comprises the following steps: paving a flexible cushion layer, driving cement filler into the gap of the flexible cushion layer, ensuring the height of the cement filler to be 12-15 mm higher than that of the base cushion layer, and solidifying the cement filler.
Further, with the foundation mat layer as the supporting point, lay the screed according to the height result that the screed shows, lay the adjustable thin mat layer of different thickness on the foundation mat layer of screed concave part below, specifically include the following step:
and (3) paving 1200 x 1200mm fiber cement boards on the fixed foundation cushion layer, positioning by using a limiting block, taking the foundation cushion layer and cement filling as supporting layers, and paving adjustable thin cushion layers with different thicknesses on the foundation cushion layer and/or the adjustable thick cushion layer below the concave part of the fiber cement boards according to the height result displayed by the leveling layer.
Compared with the prior art, the invention has the following beneficial effects: according to the technical scheme, the supporting cushion layer assembly can increase or decrease the number of the adjustable cushion layers and/or change the types of the adjustable cushion layers according to the actual condition of the flatness of the ground, so that the height adjustment can be realized, the ground can be quickly leveled, the error is less than or equal to 1mm, the implementation is convenient and quick, the efficiency is high, the construction period is short, and the quality of quick pavement of the industrial ground in the later period is effectively ensured.
Drawings
FIG. 1 is a schematic view of a support mat assembly according to the present invention;
FIG. 2 is a schematic diagram of the engagement of the foundation mat and the adjustable Bao Dianceng of the present invention;
FIG. 3 is a schematic view of the structure of an adjustable shim according to the present invention;
FIG. 4 is a schematic structural view of a foundation mat according to the present invention;
FIG. 5 is a schematic view of the structure of the elastic wire positioning of the present invention, which includes two cut base mats.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1-4, the embodiment of the invention discloses a supporting cushion layer assembly for leveling, which comprises four foundation cushion layers 1 distributed on a layer to be leveled, wherein the foundation cushion layers 1 are cylinders, the foundation cushion layers 1 are arranged on four corners of a frame shape, a plurality of adjustable cushion layers 2 are arranged on the foundation cushion layers 1 in a laminated manner, the adjustable cushion layers 2 are thin slices, the diameters of the adjustable cushion layers 2 and the diameters of the foundation cushion layers 1 are equal, and the adjustable cushion layers 2 have various thickness specifications, wherein the thickness specifications are four alternatives of 1mm, 2mm, 3mm and 4 mm.
An adjustable shim stock 2 of various thickness gauges is provided, with 3mm and 4mm adjustable shim stock 2 being used when the height differential is significant, with a rapid reduction in height differential, and with 1mm and 2mm adjustable shim stock 2 being used when there is a small height differential. When leveling, the leveling device is convenient to adjust, the leveling error can be controlled to be less than or equal to 1mm, a flat leveling surface is provided for rapid pavement of the later-period industrialized ground, and the rapid pavement effect and the installation speed of the subsequent ground module are improved.
The specific connection between the adjustable shim stock 2 and the base shim stock 1 is as follows: the adjustable thin cushion layer is characterized in that a limiting block 11 is arranged on the end face, in contact with the adjustable thin cushion layer 2, of the base cushion layer 1, the limiting block 11 is in a cuboid shape, the limiting blocks 11 are distributed evenly on the end face of the base cushion layer 1, the end face of the base cushion layer 1 is divided into four sectors, a clamping groove 21 is formed in the adjustable thin cushion layer 2, and the limiting block 11 is matched with the clamping groove 21 in a clamping mode.
The existence of the limiting block 11 can position and limit the adjustable cushion layer 2, and when the adjustable cushion layer 2 is paved on the foundation cushion layer 1, the adjustable cushion layer can be paved quickly, and the adjustable cushion layer is simple and convenient. After being paved, the adjustable thin cushion layer 2 and the foundation cushion layer 1 are relatively stable, cannot move, and the whole structure is stable. And, the existence of stopper 11 can also make the supporting cushion layer subassembly in the use, when laying the screed, can fix a position the screed for the speed of mating formation.
The end surface of the foundation mat 1 is provided with first axial screw holes 12, in this embodiment, the number of the first screw holes 12 is 21, each first screw hole 12 is fixed on the layer to be leveled through a self-tapping screw, in this embodiment, the layer to be leveled is the ground, and in other embodiments, the layer to be leveled can also be a wall surface or a ceiling, etc.
In order to further strengthen the strength of the whole leveling structure and prevent the leveling layer from sinking, an adjustable thick cushion layer 3 is further arranged between two adjacent foundation cushion layers 1, and second screw holes 31 are formed in the adjustable thick cushion layer 3, in the embodiment of the invention, the number of the second screw holes 31 is 21, each second screw hole 31 is fixed on the ground through a self-tapping screw, and an adjustable thin cushion layer 2 is arranged on the end face of the adjustable thick cushion layer 3. The adjustable thick cushion layer 3 is a cylinder, and the diameter of the adjustable thick cushion layer 3 is equal to the diameters of the base cushion layer 1 and the adjustable thin cushion layer 2.
For further strengthening the intensity of whole leveling structure, prevent that the screed from caving in, this supporting cushion layer subassembly still includes flexible cushion layer 4, in four basic cushion layer 1 enclose square frames are arranged in to flexible cushion layer 4, through-hole 41 has been seted up on the flexible cushion layer 4, the intussuseption of through-hole 41 is filled with the cement filler.
The cement filling is partly in contact with the ground through the through holes 41 and partly, as a support, together with the foundation mat 1, the adjustable thick mat 3, supports a screed, which in this embodiment is a cement fiberboard. The existence of cement filler can fix whole leveling structure on the one hand, increases the stability of structure, on the other hand, can support the screed again, prevents its sunken to promote the roughness of screed.
The embodiment of the invention also discloses a leveling construction method which is applied to the supporting cushion layer assembly and comprises the following steps:
s1: positioning and scribing the ground according to a dimension of 1200 x 1200 mm;
s2: placing a foundation mat layer at four corners of a 1200 x 1200 square wire frame, arranging an adjustable thick mat layer in the middle and the center of each square wire frame, fixing the foundation mat layer and the adjustable thick mat layer with the ground, if the foundation mat layer or the adjustable thick mat layer which is obviously lower exists, paving an adjustable thin mat layer on the foundation mat layer or the adjustable thick mat layer which is obviously lower, and if the foundation mat layer or the adjustable thick mat layer is not lower, temporarily not paving the adjustable thin mat layer;
if the corner is encountered, the foundation mat is cut into two halves along the axes of the two opposite limiting blocks, and the cut surface is arranged against the corner, as shown in fig. 5.
S3: determining elevation by adopting an infrared measuring instrument, and leveling each foundation cushion layer and the adjustable thick cushion layer through the adjustable thin cushion layer;
s4: paving a flexible cushion layer, and driving cement filler into a gap of the flexible cushion layer, wherein the height of the cement filler is ensured to be 12-15 mm higher than that of the base cushion layer;
s5: and (3) paving 1200 x 1200mm fiber cement boards on the fixed foundation cushion layer, positioning by using limiting blocks, taking the foundation cushion layer and cement filler as supporting layers, and paving adjustable thin cushion layers with different thicknesses on the foundation cushion layer and/or the adjustable thick cushion layer below the concave parts of the fiber cement boards according to the height results displayed by the fiber cement boards.
The construction method for leveling is convenient and quick to implement, high in efficiency and short in construction period.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. A leveling construction method is characterized in that,
the method comprises the following steps:
fixing a plurality of foundation mats at preset positions, and if a foundation mat with a lower significance exists, paving an adjustable thin mat layer on the foundation mat with the lower significance;
paving a leveling layer by taking the foundation cushion layer as a supporting point;
paving adjustable thin cushion layers with different thicknesses on the foundation cushion layer below the concave part of the leveling layer according to the height result displayed by the leveling layer;
after the plurality of foundation mats are fixed at the preset positions, the method further comprises the following steps: paving a flexible cushion layer, driving cement filler into a gap of the flexible cushion layer, ensuring the height of the cement filler to be 12-15 mm higher than that of the base cushion layer, and solidifying the cement filler;
a plurality of adjustable thin cushion layers (2) are arranged on the foundation cushion layer (1) in a laminated mode, and the adjustable thin cushion layers (2) have various thickness specifications;
a limiting block (11) is arranged on the end face, which is in contact with the adjustable thin cushion layer (2), of the base cushion layer (1), a clamping groove (21) is formed in the adjustable thin cushion layer (2), and the limiting block (11) is in clamping fit with the clamping groove (21);
the limiting blocks (11) are in a cuboid shape, the limiting blocks (11) are four and are uniformly distributed on the end face of the foundation mat layer (1), and the end face of the foundation mat layer (1) is divided into four sectors;
an axial first screw hole (12) is formed in the end face of the foundation mat layer (1) and is fixed on the layer to be leveled through a self-tapping screw;
the flexible cushion layer (4) is arranged in a square frame surrounded by the four foundation cushion layers (1), a through hole (41) is formed in the flexible cushion layer (4), and cement filler is filled in the through hole (41);
the adjustable thick cushion is characterized in that the four foundation cushions (1) are distributed on four corners of the rectangle, an adjustable thick cushion layer (3) is further arranged between two adjacent foundation cushions (1), a second screw hole (31) is formed in the adjustable thick cushion layer (3), the adjustable thick cushion layer is fixed on a leveling layer to be leveled through self-tapping screws, and an adjustable thin cushion layer (2) is arranged on the end face of the adjustable thick cushion layer (3).
2. The leveling construction method as set forth in claim 1, wherein,
the method for fixing the plurality of foundation mats at the preset positions specifically comprises the following steps: four foundation cushions are fixed on 1200 x 1200mm frame four corners, an adjustable thick cushion layer is respectively arranged in the middle and the center of each frame four corner, the foundation cushions and the adjustable thick cushion layer are fixed with the ground, and an adjustable thin cushion layer is paved at the obvious lower part of the foundation cushions and/or the adjustable thick cushion layer.
3. The leveling construction method as set forth in claim 1, wherein,
and paving a leveling layer by taking the foundation mat layer as a supporting point, and paving adjustable thin mat layers with different thicknesses on the foundation mat layer below the concave part of the leveling layer according to the height result displayed by the leveling layer, wherein the method specifically comprises the following steps of:
and (3) paving 1200 x 1200mm fiber cement boards on the fixed foundation cushion layer, positioning by using a limiting block, taking the foundation cushion layer and cement filling as supporting layers, and paving adjustable thin cushion layers with different thicknesses on the foundation cushion layer and/or the adjustable thick cushion layer below the concave part of the fiber cement boards according to the height result displayed by the leveling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657854.0A CN107386614B (en) | 2017-08-03 | 2017-08-03 | Support cushion layer assembly for leveling and leveling construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657854.0A CN107386614B (en) | 2017-08-03 | 2017-08-03 | Support cushion layer assembly for leveling and leveling construction method |
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| Publication Number | Publication Date |
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| CN107386614A CN107386614A (en) | 2017-11-24 |
| CN107386614B true CN107386614B (en) | 2023-08-04 |
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| CN201710657854.0A Active CN107386614B (en) | 2017-08-03 | 2017-08-03 | Support cushion layer assembly for leveling and leveling construction method |
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| DE10017564A1 (en) * | 2000-04-10 | 2001-10-18 | Marcus Maiwald | Positioning device for supports for floor panels for false floors has frame with stop elements in fixed pattern, and height adjustment device to align supports relative to floor and horizontal |
| CN204282755U (en) * | 2014-11-05 | 2015-04-22 | 浙江亚厦装饰股份有限公司 | A kind of mount fixing structure of floor tile |
| CN106499154A (en) * | 2016-11-21 | 2017-03-15 | 常州第建筑集团有限公司 | Floated wood floor board for sports ground system and its construction method |
| CN106639238A (en) * | 2016-07-29 | 2017-05-10 | 上海市建筑装饰工程集团有限公司 | Stone floor overhead prefabricating method |
| CN207110396U (en) * | 2017-08-03 | 2018-03-16 | 浙江未来加电子商务有限公司 | It is a kind of to be used for levelling supporting pad layer assembly |
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2017
- 2017-08-03 CN CN201710657854.0A patent/CN107386614B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10017564A1 (en) * | 2000-04-10 | 2001-10-18 | Marcus Maiwald | Positioning device for supports for floor panels for false floors has frame with stop elements in fixed pattern, and height adjustment device to align supports relative to floor and horizontal |
| CN204282755U (en) * | 2014-11-05 | 2015-04-22 | 浙江亚厦装饰股份有限公司 | A kind of mount fixing structure of floor tile |
| CN106639238A (en) * | 2016-07-29 | 2017-05-10 | 上海市建筑装饰工程集团有限公司 | Stone floor overhead prefabricating method |
| CN106499154A (en) * | 2016-11-21 | 2017-03-15 | 常州第建筑集团有限公司 | Floated wood floor board for sports ground system and its construction method |
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| CN107386614A (en) | 2017-11-24 |
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Effective date of registration: 20230628 Address after: 311800 Industrial New Area, Shangyuzhang Town, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG YASHA DECORATION Co.,Ltd. Address before: Room 5188, No. 99, South Street, Academy of Fine Arts, Zhuantang Street, Xihu District, Hangzhou City, Zhejiang Province, 310008 Applicant before: ZHEJIANG WEILAIJIA ELECTRONIC COMMERCE Co.,Ltd. |
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