CN220014071U

CN220014071U - Finish-surface mortar EPS insulation board that connectivity is good

Info

Publication number: CN220014071U
Application number: CN202321603950.4U
Authority: CN
Inventors: 胡晶晶; 孙海兵; 黄晓敏
Original assignee: Nantong Jessica New Material Co ltd
Current assignee: Nantong Jessica New Material Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-14
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a finish-surface mortar EPS insulation board with good connectivity, which comprises an EPS foam board and mortar; the EPS foam board comprises a lower foam board and an upper foam board, wherein the upper surface of the lower foam board is provided with the upper foam board, the two sides of the upper foam board and the joint of the upper foam board and the lower foam board are provided with transverse grooves, grooves A are densely distributed on the two sides of the upper foam board, and grooves B are densely distributed on the lower surface of the transverse grooves; the mortar is arranged on the upper surfaces of the lower foam board and the upper foam board and is filled in the transverse grooves, and the mortar is also filled in the grooves A and B.

Description

Finish-surface mortar EPS insulation board that connectivity is good

Technical Field

The utility model relates to the technical field of EPS insulation boards, in particular to a cover surface mortar EPS insulation board with good connectivity.

Background

The EPS heat insulation board is an ideal heat insulation material, and has the advantages of wide market demand, small heat conductivity coefficient and large heat storage coefficient. At present, according to the requirements, the surface of the EPS insulation board is directly poured with the finish mortar, so that the EPS insulation board is protected.

The existing casting mode is to directly cast the overlay mortar on the surface of the EPS insulation board through a die, and the mortar has cohesiveness, but the situation that the mortar is not enough in stability and easy to fall off and loose still occurs when the EPS insulation board is used, so that an improved technology is needed to solve the problem in the prior art.

Disclosure of Invention

The utility model aims to provide an EPS insulation board with good connectivity, when slurry is poured, the slurry is filled into a transverse groove, a groove A and a groove B, so that the slurry is not easy to fall off after solidification, and meanwhile, the condition of loosening can not occur through the groove A and the groove B, so that the connectivity between the slurry and the insulation board is greatly improved, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an EPS insulation board with good connectivity for finish surface mortar comprises an EPS foam board and mortar;

the EPS foam board comprises a lower foam board and an upper foam board, wherein the upper surface of the lower foam board is provided with the upper foam board, the two sides of the upper foam board and the joint of the upper foam board and the lower foam board are provided with transverse grooves, grooves A are densely distributed on the two sides of the upper foam board, and grooves B are densely distributed on the lower surface of the transverse grooves;

the mortar is arranged on the upper surfaces of the lower foam board and the upper foam board and is filled in the transverse grooves, and the mortar is also filled in the grooves A and B.

Preferably, the EPS insulation board for the finish mortar provided by the utility model has good connectivity, wherein the perpendicular bisectors of the lower foam board and the upper foam board are positioned on the same vertical plane.

Preferably, the EPS insulation board for the finish-face mortar with good connectivity provided by the utility model is characterized in that the upper surfaces of the two ends of the lower-layer foam board are also provided with the boss, the lower-layer foam board, the upper-layer foam board and the boss are of an integrated structure, and a gap is reserved between the boss and the side edge of the upper-layer foam board.

Preferably, the EPS insulation board with good connectivity is provided by the utility model, wherein the grooves A are distributed on two sides of the upper foam board in an array manner.

Preferably, the EPS insulation board for the finish mortar provided by the utility model has good connectivity, wherein the grooves B are distributed on the lower surface of the transverse groove in an array manner.

Compared with the prior art, the utility model has the beneficial effects that:

transverse grooves are formed in the two sides of the upper layer foam plate and the connection parts of the upper layer foam plate and the lower layer foam plate, a plurality of grooves A are formed in the two sides of the upper layer foam plate, a plurality of grooves B are formed in the lower surface of the transverse grooves, when slurry is poured, the slurry is filled into the transverse grooves, the grooves A and the grooves B, the slurry is not easy to fall off after solidification, meanwhile, the loosening is avoided through the grooves A and the grooves B, and the connectivity between the slurry and the heat insulation plate is greatly improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional structure of EPS foam deck;

FIG. 3 is a schematic top view of EPS foam deck;

fig. 4 is a schematic structural view of the EPS foam slab when the cross section is rectangular.

In the figure: the lower layer foam board 1, the upper layer foam board 2, the transverse groove 3, the groove A4, the groove B5, the mortar 6 and the boss 7.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an EPS insulation board with good connectivity for covering mortar comprises an EPS foam board and mortar 6;

the EPS foam board comprises a lower foam board 1 and an upper foam board 2, wherein the upper surface of the lower foam board 1 is provided with the upper foam board 2, the perpendicular bisectors of the lower foam board 1 and the upper foam board 2 are positioned on the same perpendicular plane so as to ensure that the two sides of the EPS foam board are symmetrical, the upper surfaces of the two ends of the lower foam board 1 are also provided with bosses 7, the lower foam board 1, the upper foam board 2 and the bosses 7 are of an integrated structure, the heat insulation property of the two sides of the EPS foam board is ensured through the bosses 7, gaps are reserved between the bosses 7 and the side edges of the upper foam board 2 so that slurry 6 smoothly enters the transverse grooves 3, grooves A4 are densely distributed on the two sides of the upper foam board 2 and the connecting part of the lower foam board 1, the grooves A4 are distributed on the two sides of the upper foam board 2 in an array so as to ensure that the slurry 6 is filled into the grooves A4 and then the whole adhesive property is densely distributed on the lower surface of the transverse grooves 3 so as to ensure that the slurry B6 is densely distributed on the lower surface of the transverse grooves 3 and the whole adhesive property is ensured after the slurry B6 is filled into the grooves 5;

mortar 6 sets up in the upper surface of lower floor's cystosepiment 1 and upper strata cystosepiment 2 and fill in horizontal inslot 3, and mortar 6 still fills in recess A4 and recess B5, guarantees through recess A4 that mortar 6 solidifies the back, can not take place vertical relative displacement with EPS cystosepiment, guarantees through recess B5 that mortar 6 solidifies the back, can not take place horizontal relative displacement with EPS cystosepiment to improve its connectivity.

The processing method and the principle are as follows: the EPS foam board is manufactured through a die and is divided into a lower foam board 1 and an upper foam board 2, and the lower foam board 1 and the upper foam board 2 are of an integrated structure. Then, the grooved mold plate is heated at high temperature, and then the convex surface of the mold plate is pressed against the side of the upper layer foam plate 2, thereby forming a groove A4 on the side of the upper layer foam plate 2. Similarly, the mold plate is inserted into the lateral groove 3 after being heated at high temperature, and the convex surface of the mold plate is pressed downward against the lower surface of the lateral groove 3, thereby forming the groove B5 on the lower surface of the lateral groove 3. And then placing the EPS foam board into a casting mold, casting slurry, forming a layer of cover mortar 6 on the upper surface of the EPS foam board, filling the slurry into the groove A4, the transverse groove 3 and the groove B5, and obtaining the EPS heat-insulating board with the cover mortar 6 after the slurry is solidified. The utility model has reasonable structure, the two sides of the upper layer foam board 2 and the connection part with the lower layer foam board 1 are provided with the transverse grooves 3, the two sides of the upper layer foam board 2 are provided with the grooves A4, the lower surface of the transverse grooves 3 is provided with the grooves B5, when the slurry is poured, the slurry is filled into the transverse grooves 3, the grooves A4 and the grooves B5, the slurry is not easy to fall off after solidification, and meanwhile, the loosening condition can not occur through the grooves A4 and the grooves B5, so that the connectivity between the slurry and the heat insulation board is greatly improved.

In the embodiment of fig. 1, the EPS heat-insulating plate with a T-shaped cross section is also applicable, i.e. the boss heights at the two ends of the lower layer foam plate are identical to those of the upper layer foam plate, and the two sides of the EPS heat-insulating plate are L-shaped grooves, which has the same principle as the utility model, as shown in fig. 4.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The fine top facing mortar EPS heated board of connectivity, its characterized in that: comprises an EPS foam board and mortar (6);

the EPS foam board comprises a lower foam board (1) and an upper foam board (2), wherein the upper surface of the lower foam board (1) is provided with the upper foam board (2), transverse grooves (3) are formed in the two sides of the upper foam board (2) and the joint of the upper foam board and the lower foam board (1), grooves A (4) are densely distributed in the two sides of the upper foam board (2), and grooves B (5) are densely distributed in the lower surface of the transverse grooves (3);

mortar (6) set up in lower floor's foam board (1) and upper foam board (2) upper surface and fill in transverse groove (3), mortar (6) still fill in recess A (4) and recess B (5).

2. The fine-connectivity overlay mortar EPS insulation board according to claim 1, characterized in that: the perpendicular bisectors of the lower foam plates (1) and the upper foam plates (2) are located on the same vertical plane.

3. The fine-connectivity overlay mortar EPS insulation board according to claim 1, characterized in that: the upper surfaces of the two ends of the lower-layer foam board (1) are also provided with bosses (7), the lower-layer foam board (1), the upper-layer foam board (2) and the bosses (7) are of an integrated structure, and gaps are reserved between the bosses (7) and the side edges of the upper-layer foam board (2).

4. The fine-connectivity overlay mortar EPS insulation board according to claim 1, characterized in that: the grooves A (4) are distributed on two sides of the upper foam plate (2) in an array mode.

5. The fine-connectivity overlay mortar EPS insulation board according to claim 1, characterized in that: the grooves B (5) are distributed on the lower surface of the transverse groove (3) in an array mode.